| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 002005000 | Firemen's helmets | 8 |
| 20080301845 | HELMET MOUNTED LIGHTING APPARATUS AND METHOD OF MANUFACTURE - Helmet mounted lighting apparatus and method of manufacture. May utilize LED light source and battery power unit designed for mounting for example on a fire fighting helmet. May couple with helmet or to an ornamental leather shield typically mounted on the front of a fire fighting helmet. Enables enhanced visual field at night for benefit of the user. Apparatus is made of material suitable for the harsh conditions encountered by fire suppression and emergency personnel and is mounted in such a fashion as to not conflict with the typical physical features of the helmet or shield. The apparatus includes at least one lamp provided at a front side of the casing, a switch part provided remote to or in one side of the casing, a battery or series of batteries provided remotely or in the interior of the casing and optional time-out, power level adjustment, voltage and/or current control circuitry. May be secured using any method. | 12-11-2008 |
| 20090094720 | Helmet mounted eye protectors with deployable eye shields - An eye protector ( | 04-16-2009 |
| 20090199317 | Hard hat involving wireless data transmission - The invention concerns a hard hat having wireless protection to monitor human measuring values, such as, temperature, pulse, moisture and other values which are recorded in the head section of a human and transmitted wirelessly to a stationary or mobile reception unit and which monitor the physical constitution of the hard hat user. | 08-13-2009 |
| 20110072548 | Protective helmet - A protective helmet includes: a rigid shell including a generally domed-shaped section, a force attenuating liner within the dome-shaped section shell and operatively connected to the rigid shell; and a visor mount in operative connection with the force attenuating liner, the visor mount be adapted to have a visor mounted thereto. | 03-31-2011 |
| 20120060251 | Protective helmet; Method for mitigating or preventing a head injury - Disclosed is a protective helmet and a method for mitigating or preventing a head injury, in which a shock-absorbing, or shock-absorbing and comfort-providing, inner wearing unit, which can comprise liners, comfort pads, protective pads, nubbed cages and/or strapped wearing units (for example spider-shaped wearing elements, wearing straps, head bands or the like), is divided into a shell-side insert and a head-side insert, which can be counter-rotated (preferably starting from application of a predetermined force) in at least one direction, wherein a sliding surface is provided that assumes the function of a rotational surface, so that the angular acceleration introduced by a blow is drastically reduced or prevented because the head-side insert and the shell-side insert, and thus the head of the wearer and the outer helmet shell, can be counter-rotated quickly and without impediment, preferably in all directions. | 03-15-2012 |
| 20120278963 | PROTECTIVE HELMET - A protective helmet includes: a rigid shell including a generally domed-shaped section, a force attenuating liner within the dome-shaped section shell and operatively connected to the rigid shell; and a visor mount in operative connection with the force attenuating liner, the visor mount be adapted to have a visor mounted thereto. | 11-08-2012 |
| 20140000001 | HIGH-TEMPERATURE PLASTIC ARTICLE | 01-02-2014 |
| 20160081415 | WEARABLE SAFETY APPARATUS FOR, AND METHOD OF, DISPLAYING HEAT SOURCE CHARACTERISTICS AND/OR HAZARDS - A wearable safety apparatus includes a housing, a plurality of directional thermal imaging sensors mounted on the housing and facing outwardly away from the housing in a corresponding plurality of different directions towards thermal zones of a heat source. Each sensor detects infrared radiation (IR) intensity and generates an output indicative of a temperature of the detected IR intensity in a respective thermal zone faced by a respective sensor. An interface is mounted on the housing and has a display positioned to be viewable by a user, e.g., a firefighter. A controller processes the outputs generated by the sensors, and displays at a plurality of spaced-apart positions on the display a plurality of positional thermal indicators when the temperature in the respective thermal zone is elevated. The position of each positional thermal indicator corresponds to the thermal zone faced by the respective sensor. | 03-24-2016 |
