| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 015214000 | Lens cleaners | 13 |
| 20080196189 | MULTIFUNCTION EYEGLASS CLEANER - The present invention discloses a multifunction eyeglass cleaner which includes a first cleaning portion, a second cleaning portion symmetrically disposed with respect to the first cleaning portion, a first cleaning head located at one end of an inside of the first cleaning portion, and a second cleaning head located at one end of an inside of the second cleaning portion and symmetrically disposed with respect to the first cleaning head. The other end of the first cleaning portion is pivotably connected to the other end of the second cleaning portion, the other ends of the first and second cleaning portions define corresponding through holes therein, and a pivot shaft is mounted in the through holes. The present invention has the advantages of simple structure and ease of use. | 08-21-2008 |
| 20090089951 | Cloth Accessory - A cloth accessory and methods for the use thereof are disclosed and described. In one aspect, the cloth accessory may include a cover member forming an enclosure with a cavity therein, and a cloth attached to the cover member. The cloth may have a first configuration wherein the cloth is retracted substantially into the cover member, and a second configuration wherein the cloth is extended substantially out of the cover member without becoming detached therefrom. | 04-09-2009 |
| 20090094771 | Digital Single Lens Reflex Camera And Lens Cleaner - A cleaning device for removing foreign particles off of a digital single lens reflex (DSLR) camera and lenses exposed optic surfaces including a hand held application wand, a cohesive rubber and a cleaning base pivoting joint. The user may hold the application wand by the finger grip and align the pivoting base angle to reflect the angle of the optic surface that's about to be cleaned. The next step would be to insert the wand base and cohesive onto the desired optic surface to be cleaned. The rubber would be pressed down onto the sensor filter and adhere any foreign particles to it. The wand and rubber would then be removed by manually lifting up on the wand. The cleaning rubber layer is specially designed and manufactured to leave substantially no residue or contamination on the optic surfaces. | 04-16-2009 |
| 20090126138 | COMPACT FIBER OPTIC COMPONENT CLEANING DEVICE AND METHOD - A fiber optic component cleaning device includes a folder having a base, a cover and a separator. The cover and the separator are opposite one another relative to the base. The folder has a width. The base and cover have a fold therebetween such that the cover folds onto the base and the base and separator have a fold therebetween such that the separator folds onto the base. The base and cover have about an equal length and the separator has a length less than the length of the base and cover. A plurality of cleaner sheets are disposed in the folder. The cleaner sheets have a width that is about equal to or less than the width of the folder and have a length that is about equal to or less than the length of the base and cover. A top-most fresh cleaner sheet is separated from the plurality of cleaner sheets and is positioned on the separator sheet for cleaning the connector. When soiled, the soiled cleaner sheet is removed and discarded. A method for cleaning a fiber optic connector is also disclosed. | 05-21-2009 |
| 20090235478 | LENS AND DISPLAY CLEANING DEVICE AND METHOD OF USE - A lens cleaning cloth includes a cleaning cloth having a temporary adhesive disposed thereon to enable the cleaning cloth to be temporarily attached to a necktie. Preferably, the temporary adhesive allows the cleaning cloth to be removed without damaging the tie and also dissolves in dry cleaning fluid, allow the cleaning cloth to be removed when dry cleaning the tie without ruining the tie. | 09-24-2009 |
| 20100293735 | CLOTH ACCESSORY - A cloth accessory and methods for the use thereof are disclosed and described. In one aspect, the cloth accessory may include a cover member forming an enclosure with a cavity therein, and a cloth attached to the cover member. The cloth may have a first configuration wherein the cloth is retracted substantially into the cover member, and a second configuration wherein the cloth is extended substantially out of the cover member without becoming detached therefrom. | 11-25-2010 |
| 20100313376 | Cleaning swab - A cleaning swab for cleaning the surface of an image sensor of a digital camera, projector, video camera or the like is disclosed to include a handle having an expanded flat front end, and a flat absorptive cleaning head fastened to the expanded flat front end of said handle by heat sealing. The flat absorptive cleaning head has a non thermo-compression bonded main cleaning edge disposed at the front side, and two thermo-compression bonded side edges disposed at two opposite lateral sides and joined by the non thermo-compression bonded main cleaning edge. | 12-16-2010 |
| 20110154600 | Disposable Dust Collector For Precision Device - The invention discloses a disposable dust collector for precision device, including handle and dust collecting terminal, wherein the handle is divided into the left and the right interconnection piece, and then the left and the right interconnection piece are separately connecting with the left and the right dust collecting terminal and are able to fold up along with the interconnecting piece of the dust collecting terminal, in this way of coordination that composed of the dust collector. The invention could be unfolded and then packed, when we need to use it, we could replicate and fix the dust collector, then we could process the dust cleaning for digital camera lens, sensor and so on, after cleaning it could be discarded. The main features are the simple structure and low cost. | 06-30-2011 |
| 20130091649 | CLOTH ACCESSORY - A cloth accessory and methods for the use thereof are disclosed and described. In one aspect, the cloth accessory may include a cover member forming an enclosure with a cavity therein, and a cloth attached to the cover member. The cloth may have a first configuration wherein the cloth is retracted substantially into the cover member, and a second configuration wherein the cloth is extended substantially out of the cover member without becoming detached therefrom. | 04-18-2013 |
| 20140173845 | CLOTH ACCESSORY - A cloth accessory and methods for the use thereof are disclosed and described. In one aspect, the cloth accessory may include a cover member forming an enclosure with a cavity therein, and a cloth attached to the cover member. The cloth may have a first configuration wherein the cloth is retracted substantially into the cover member, and a second configuration wherein the cloth is extended substantially out of the cover member without becoming detached therefrom. | 06-26-2014 |
| 20150113751 | CLEANING TOOL - A cleaning tool is configured to remove debris from a glass surface. The cleaning tool includes an upper arm mechanically coupled to an upper pad. A lower arm is rotationally coupled to the upper arm and mechanically coupled to a lower pad. The upper pad and the lower pad are configured to clean both sides of the glass surface at once. | 04-30-2015 |
| 20150135458 | CLOTH ACCESSORY - A cloth accessory and methods for the use thereof are disclosed and described. In one aspect, the cloth accessory may include a cover member forming an enclosure with a cavity therein, and a cloth attached to the cover member. The cloth may have a first configuration wherein the cloth is retracted substantially into the cover member, and a second configuration wherein the cloth is extended substantially out of the cover member without becoming detached therefrom. | 05-21-2015 |
| 20160187674 | CLOTH ACCESSORY - A cloth accessory and methods for the use thereof are disclosed and described. In one aspect, the cloth accessory may include a cover member forming an enclosure with a cavity therein, and a cloth attached to the cover member. The cloth may have a first configuration wherein the cloth is retracted substantially into the cover member, and a second configuration wherein the cloth is extended substantially out of the cover member without becoming detached therefrom. | 06-30-2016 |
