| Class / Patent application number | Description | Number of patent applications / Date published |
|---|
| 362376000 | GUARD MEANS | 11 |
| 20080247178 | COVERING FOR A LIGHT SOURCE FOR MAINTAINING BRIGHTNESS IN A DEGRADING ENVIRONMENT - A covering for a light source is used to maintain light intensity of the light source when used in a degrading environment, such as one in which dirt, dust, grime, and abrasive particles are abundant and tend to be deposited on the lens or face plate of the light source, such as in an off-road vehicle. The covering includes a substantially transparent protective basal layer with a lower surface having a substantially transparent, removable adhesive coating. The basal layer is arranged and configured for removable adhesive affixation to the aperture surface of the light source. A plurality of substantially transparent protective layers, each having a lower surface, is disposed in sequence one on top of the other and on the basal layer to form a stack. Each of the plurality of layers has a removable adhesive coating disposed on their lower surface for affixation to an adjacent underlying layer. | 10-09-2008 |
| 20090323362 | SHIELD SYSTEM FOR LAMP MODULE - A shield system for a lamp module in an electronic device is disclosed. The shield system includes a cover, a mesh sheet and a blocking board. The cover includes an air channel and covers the lamp module. The mesh sheet is attached to the cover and covers the air channel. The blocking board is arranged adjacent to the air channel of the cover and includes a plurality of blades and defines a plurality of air passages. | 12-31-2009 |
| 20130201698 | PROLight Shield - The invention provides a decorative shielding option for the professional entertainment lighting industry. The stand-alone design enables the lighting technician a quick cosmetic solution for ground up lighting. Constructed from machined aluminum and scored 2 to 4 times, the lightweight design compliments a myriad of up lighting applications. In addition to the valuable decor properties, the shielding maintains a safe boundary between potentially hot up lighting and the event participant. | 08-08-2013 |
| 20130343065 | REFRACTIVE LENS COVER - A stack of a plurality of thin film adhesively bonded members are removably coupled to a light emitting structure. A method for cleaning a light emitting surface is also disclosed. The method includes removing pre-placed polymer sheets from a light emitting surface after predetermined time intervals. The adhesive is configured to allow an exposed polymer sheet layer to be removed without removing the entire stack of rectangular members. | 12-26-2013 |
| 362377000 | Bulb engaging | 3 |
| 20100118553 | LINKAGE MEMBERS METHODS OF PROTECTING LAMPS AND LAMPS - A linkage member to link lamps; said lamps being of the kind which comprise electrical contact points located at their first end and no external electrical contact points at their second end; said linkage member comprises a first portion configured to attach to the electrical contact points of a first lamp and to cover at least in part said electrical contact points; and a second portion configured to connect to a second lamp at an end which has no external electrical contact points. | 05-13-2010 |
| 20150078015 | ANTI-THEFT COLLAR FOR A LIGHT BULB - An anti-theft system for preventing removal of a light bulb when installed in a socket housing of a light fixture. The anti-theft system includes an anti-theft collar configured to mechanically engage with the light bulb and the socket housing. The anti-theft collar includes a wall portion configured to enclose at least a portion of the light bulb and at least a portion of the socket housing. The anti-theft collar also includes one or more features configured to inhibit rotation of the light bulb with respect to the anti-theft collar when the anti-theft collar is installed. The anti-theft collar also includes one or more features configured to inhibit movement of the anti-theft collar with respect to the socket housing of the light fixture. | 03-19-2015 |
| 20150078016 | ANTI-THEFT COLLAR FOR AN LED LIGHT BULB HAVING COOLING FINS - An anti-theft collar for preventing removal of a light-emitting diode (LED) bulb having cooling fins when the LED bulb is installed in a socket housing of a light fixture. The anti-theft collar includes a wall portion configured to enclose at least a portion of the LED bulb and at least a portion of the socket housing. The anti-theft collar also includes a pair of ribs configured to engage with the cooling fins to inhibit rotation of the LED bulb with respect to the anti-theft collar when the anti-theft collar is installed. The anti-theft collar also includes one or more features configured to inhibit movement of the anti-theft collar with respect to the socket housing of the light fixture. | 03-19-2015 |
| 362378000 | Socket engaging | 4 |
| 20090027903 | REMOVABLE LED LAMP HOLDER - Disclosed is an LED lamp assembly that allows an LED lamp to be removably replaced in a lamp holder. A solid, electrical connection is created between the LED pins and electrical terminals as well as connecting wires without soldering. An LED lamp is removably connected to a base that can be inserted in and removed from a socket that is attached to connecting wires. The LED lamp can be removed from the base for replacement of the LED lamp. | 01-29-2009 |
| 20140204596 | THEFTPROOF LAMP - A theftproof lamp ( | 07-24-2014 |
| 20150016124 | SHIELD FOR A BULB OF A LAMP - A shield for a bulb of a lighting base includes an upper portion for at least partially encircling a bulb and means for coupling the upper portion to a lighting base. Another shield includes a first portion and a second portion. The first portion at least partially encircles and protects a bulb such that if a lighting base, a bulb and the shield are dropped on a surface, a bulb cannot come into contact with a surface. The second portion is for coupling the shield to a lighting base. The first portion has a length and at least one side of the first portion, as defined along the length of the first portion, is open to the bulb. | 01-15-2015 |
| 20160161092 | SECURING MECHANISM FOR A LAMP BULB - Various apparatuses for locking a lamp bulb or luminaire, where a clamp assembly includes a first and second clamp portion having an arcuate shape and having plurality of cantilevers. The first and second portion may be configured to be joined along a circumference of a lamp or lamp base, wherein the clamp assembly is configured to lock the luminaire to a base via the first and second plurality of cantilevers. Locking rings with gears may also be used to restrict rotation of the lamp. A locking sleeve may also be used with a lock ring to secure a bulb via a fastener. | 06-09-2016 |
