| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 181129000 | Ear | 22 |
| 20090101433 | INVERTIBLE EAR TIPS FOR AN EAR PIECE - An ear piece for providing audio (e.g., from an electronic device) to the user is provided. The ear piece may include a compliant element operative to be inserted in the user's ear such that the compliant element deforms to retain the ear piece in the user's ear. The compliant element may include a connector portion coupling the compliant element to the ear piece housing, and an outer portion folded over the ear piece housing. To improve the user's comfort, the compliant element may be manufactured inverted, such that parting lines or other defects due to the manufacturing process are located on the outer surface of the inverted outer portion. Then, when the compliant element is inverted post-manufacturing, the parting lines and other manufacturing defects may be hidden from view and from touch (e.g., the parting lines are then on the inner surface of the outer portion). | 04-23-2009 |
| 20090205900 | Hearing protection cap - The present invention relates to an ear cap intended for use as hearing, the ear cap having a sound-reflecting outer shell and a liner of sound absorption materials. The ear cap is characterized by at least one sound-reflecting and vibration-damping weight element arranged on or within the sound absorption liner to at least partly block an audio mode of vibration that would have existed in the cap in the absence of the weight element. | 08-20-2009 |
| 20100307859 | ACOUSTIC DEVICE FOR LINEAR PERCEIVED-SOUND ATTENUATION - The present invention relates to an acoustic device for linear perceived-sound attenuation, comprising a channel along which the sound propagates from an entry to an exit, characterized in that it comprises, combined so as to make the perceived sound undergo a linear attenuation, at its entry, means for attenuating and setting into resonance sound propagating through the latter as far as at least one filter opening as exit, onto means for accentuating the filtered sound, in particular its short-wave frequencies, the accentuation means consisting of a frustoconical portion of the channel having a cross-section that increases from the housing towards the exit. | 12-09-2010 |
| 20110031059 | FOAM COMPOSITIONS WITH ENHANCED SOUND ATTENUATION - Disclosed are foam compositions with enhanced sound attenuation characteristics for use in earpieces, for example, user-disposable foam members such as foam tips for sound control devices including sound transmission devices and earplugs in which a relationship between the size of the pores and the volume of the cells of the polymeric may be controlled. | 02-10-2011 |
| 20120186898 | HEARING ASSISTANCE DEVICE - A device structured to assist the hearing of a user by being removably connected to and disposing a user's ear in an enhanced hearing orientation. The device includes an elongated base, which may be disposable, and has a sufficient length to be disposed in an operative position behind the user's ear. Opposite ends of the base include an adhesive material secured to a common side thereof, wherein different ones of said opposite ends are respectively disposed and maintained in confronting engagement with a rear surface of the ear and adjacently disposed portion of the user's head. The base further includes biasing capabilities disposed and structured to exert a sufficient, forwardly and outwardly directed force on the user's ear to dispose and maintain it in the enhanced hearing orientation, when the base is in the operative position. | 07-26-2012 |
| 20120186899 | HEARING ASSISTANCE DEVICE - A device structured to assist the hearing of a user by being removably connected to and disposing a user's ear in an enhanced hearing orientation. One embodiment includes an elongated base, structured to be disposed in an operative position behind the user's ear. Opposite ends of the base include an adhesive material secured thereto, wherein different ones of said opposite ends are respectively disposed and maintained in confronting engagement with a rear surface of the ear and adjacently disposed portion of the user's head. The base further includes biasing capabilities disposed and structured to exert a sufficient, forwardly and outwardly directed positioning force on the user's ear to dispose and maintain it in the enhanced hearing orientation, when the base is in the operative position. | 07-26-2012 |
| 20120186900 | HEARING ASSISTANCE DEVICE - A device structured to assist the hearing of a user by being removably connected to and disposing a user's ear in an enhanced hearing orientation. One embodiment includes an elongated base, which may be disposable, and has a sufficient length to be disposed in an operative position behind the user's ear. Opposite ends of the base include an adhesive material secured to a common side thereof, wherein different ones of said opposite ends are respectively disposed and maintained in confronting engagement with a rear surface of the ear and adjacently disposed portion of the user's head. The base further includes biasing capabilities disposed and structured to exert a sufficient, forwardly and outwardly directed force on the user's ear to dispose and maintain it in the enhanced hearing orientation, when the base is in the operative position. | 07-26-2012 |
| 20120186901 | HEARING ASSISTANCE DEVICE - A device structured to assist the hearing of a user by being removably connected to and disposing a user's ear in an enhanced hearing orientation. One embodiment includes an elongated base, which may be disposable, and has a sufficient length to be disposed in an operative position behind the user's ear. Opposite ends of the base include an adhesive material secured to a common side thereof, wherein different ones of said opposite ends are respectively disposed and maintained in confronting engagement with a rear surface of the ear and adjacently disposed portion of the user's head. The base further includes biasing capabilities disposed and structured to exert a sufficient, forwardly and outwardly directed force on the user's ear to dispose and maintain it in the enhanced hearing orientation, when the base is in the operative position. | 07-26-2012 |
| 20120205189 | HEARING ASSISTANCE DEVICE - A device structured to assist the hearing of a user by being removably connected to and disposing a user's ear in an enhanced hearing orientation. One embodiment includes an elongated base, which may be disposable, and has a sufficient length to be disposed in an operative position behind the user's ear. Opposite ends of the base include an adhesive material secured to a common side thereof, wherein different ones of said opposite ends are respectively disposed and maintained in confronting engagement with a rear surface of the ear and adjacently disposed portion of the user's head. The base further includes biasing capabilities disposed and structured to exert a sufficient, forwardly and outwardly directed force on the user's ear to dispose and maintain it in the enhanced hearing orientation, when the base is in the operative position. Another embodiment is structured to dispose the ear in the enhanced hearing orientation due primarily to its substantially constant dimension and configuration, being absent any inherent or structurally added biasing capabilities. | 08-16-2012 |
| 20120312628 | DEFORMABLE EAR TIP FOR EARPHONE AND METHOD THEREFOR - A removable component for use with an earphone is disclosed. As an example, the removable component can be an ear tip. According to one aspect, an improved ear tip can be provided for use with a headphone. The ear tip is suitable for in-ear operation and can have a cosmetic deformable outer member. The deformable outer member can enable the ear tip to readily conform to a user's ear. The ear tip can also include an inner member to structurally support the outer member and to facilitate attachment to a headphone. Methods for forming such ear tips are also disclosed. | 12-13-2012 |
| 20130001008 | Hearing Protection Device For Removable Mounting to Eyeglass Frames - A configurable hearing protection device capable of attachment to a temple support bar of any pair of eye or safety glasses. The device is a single elongated shaft having a securement loop at one end, an earplug attachment means at a second end, and a plurality of securing nubs disposed in between. The elongated shaft is wrapped around the frame of a pair of glasses and cinched tightly to prevent it from moving around while in use. The securement nubs hold the end of the securement loop in place so that it does not loosen and slip off of the glasses frame. Any suitable earplug may be removably secured to the earplug attachment means. The device is flexible and can be manipulated into a position of the user's choosing. | 01-03-2013 |
| 20130087404 | FOAM CUSHION FOR HEADPHONES - A composite foam cushion for a sound control device. The cushion includes a core formed of a polymeric foam material and a polymeric coating overlying at least a portion of the core of polymeric foam material. The polymeric coating includes an outer coating layer and an inner polymeric coating layer bonded to the core of polymeric foam material. The inner coating layer may provide the cushion with strength, while providing a high degree of flexibility and suppleness to closely conform around contours and obstructions. The outer coating layer may provide the cushion with enhanced abrasion resistance and/or chemical resistance while having an aesthetically pleasing feel and appearance. | 04-11-2013 |
| 20130092470 | Expander Ear Tip - Methods and apparatuses for wearing audio products are disclosed. In one example, an apparatus for delivering sound to an ear includes a flexible material shaped to fit within an outer ear. The apparatus includes a movable member in contact with an inner surface of the flexible material, the flexible material configured to expand or retract responsive to movement of the member. | 04-18-2013 |
| 20130153328 | SOUND ABSORBING DEVICE OF THE TYPE ADAPTED TO COVER THE EARS OF A USER - A sound absorbing device of the type adapted to cover the ears of a user and comprising a sound absorbing material, wherein the sound absorbing material comprises of a thixotropic material. | 06-20-2013 |
| 20130319788 | HEARING PROTECTION - Hearing protection devices are disclosed. One hearing protection device includes a first material, having sound attenuating characteristics, shaped to cover over an ear of a user; at least one aperture formed in the first material; and a second material positioned over the aperture. | 12-05-2013 |
| 20140326532 | FOAM CUSHION FOR HEADPHONES - A composite foam cushion for a sound control device. The cushion includes a core formed of a polymeric foam material and a polymeric coating overlying at least a portion of the core of polymeric foam material. The polymeric coating includes an outer coating layer and an inner polymeric coating layer bonded to the core of polymeric foam material. The inner coating layer may provide the cushion with strength, while providing a high degree of flexibility and suppleness to closely conform around contours and obstructions. The outer coating layer may provide the cushion with enhanced abrasion resistance and/or chemical resistance while having an aesthetically pleasing feel and appearance. | 11-06-2014 |
| 20150041243 | CAP HEARING PROTECTION SYSTEM - A cap hearing protection system that includes a cap; a band secured within an interior of the cap; first and second rotating arms positioned on either side of the cap and pivotally connected to the band; and a respective hearing protection means mounted to each of the rotating arms. | 02-12-2015 |
| 20150312670 | HEARING PROTECTION DEVICE - A hearing protection device for use in magnetic resonance devices is provided. The hearing protection device has a first hearing protection unit for disposal on a first ear of a patient and a second hearing protection unit for disposal on a second ear of a patient. The first hearing protection unit and/or the second hearing protection unit has a fluid cushion unit. | 10-29-2015 |
| 20150358712 | METAL EARPAD - An earpad ( | 12-10-2015 |
| 20160074231 | EAR MUFFLER - A passive semi-insert noise reducing device configured for insertion into the ear of a subject includes at least one muffler tube having a closed end and an opposing open end, the muffler tube being configured to be secured to the head of a subject. The at least one muffler tube is defined by an elongate hollow tubular section, including the closed end, and a transverse hollow tube at the open end that is configured for placement in the outer ear of the subject. The at least one muffler tube is defined by a length that produces quarter wave resonance in low audible sound frequencies. A soft sealing member disposed onto an exterior surface of the hollow connecting tube has a distal end surface that is substantially flush with the open end of the muffler tube. | 03-17-2016 |
| 20160135996 | Earamps - A device with an adjustable horizontally faced adjustable headband, including recyclable plastic elements of and adapter that attaches multiple spherical cups. Attached to the spherical cups are styrofoam liners, which provide comfort and solidify sounds within the ear canal for a personal amphitheater experience. | 05-19-2016 |
| 20160152000 | FOAM CUSHION FOR HEADPHONES | 06-02-2016 |
