1
Raymond E Deese: LED beacon light. R&M Deese, Knobbe Martens Olson & Bear, September 15, 1998: US05806965 (542 worldwide citation)

An improved beacon light utilizing a plurality of LEDs. The light has a beacon portion wherein a plurality of individual LEDs are mounted on circuit boards attached together to form a substantially omnidirectional array of LEDs. The beacon portion may be constructed of upper and lower flat circular ...


2
Abolfazl Madadi, Morteza Showleh, David J Rycroft: LED lamp. Lumacell, Pepe & Hazard, November 18, 1997: US05688042 (389 worldwide citation)

A LED lamp for use in lighted sign assemblies has a base configured to engage an associated electrical socket, a light array extending from the base, the base has conductive elements on the outer surface thereof to effect a power connection to the socket and internal contacts coupled thereto. The li ...


3
Charles R Ruskouski: Lighting device. General Signal Corporation, Ware Fressola Van Der Sluys & Adolphson, August 12, 1997: US05655830 (299 worldwide citation)

A long life, low maintenance and low energy consumption-lighting device (15) for connection with an electrical socket within a housing of an exit sign comprises a string (35, 35, 60) of series connected light emitting diodes (38) connected in a circuit comprising a capacitor (55) for limiting the cu ...


4
Mccann James Michael, Treidl Bernhard Ludwig, Zwanziger Ron: Diagnostic aid. Genetics Int, August 29, 1985: GB2154003-A (201 worldwide citation)

A pen-shaped holder 1 is used to mount detachable strip, or needle, electrode carriers, its shape and nature permitting delicate manipulation to attach and detach the small carriers from an electrical socket 3 at one end. On these strips or needles are small electrodes sensitive, e.g. to blood gluco ...


5
Samuel A Johnson: Lamp bulb with integrated bulb control circuitry and method of manufacture. Beacon Light Products, William J Bethurum, June 30, 1992: US05126634 (161 worldwide citation)

An incandescent light bulb or the like and process for manufacturing same wherein an electronic control module (ECM) is installed, such as by press fitting into a dielectric insulating material at the socket end of the bulb, after the high temperature bulb fabrication steps have been completed. In t ...


6
Charles R Ruskouski: Lighting device used in an exit sign. General Signal Corporation, Ware Fressola Van Der Sluys & Adolphson, April 25, 1995: US05410453 (121 worldwide citation)

In a lighting fixture such as an exit sign, a light emitting diode lighting device is provided for mating engagement with an electrical socket of the lighting fixture. The light emitting diode device has a plurality of light emitting diodes recessed in apertures for directing light into a desired il ...


7
Gregory B Moreland: Switch cover plate providing automatic emergency lighting. Gene Scott Patent Law & Venture GP, December 14, 1999: US06000807 (108 worldwide citation)

A wall mounted cover plate conceals an electrical circuit capable of sensing the field provided by a covered switch or electrical socket circuit. When power is lost at the wall circuit the electrical circuit senses the loss of power and activates one or more LEDs to provide emergency illumination. T ...


8
Genn Sheng Lee, Ming Lun Szu: Electrical contact for retaining solder preform. Hon Hai Precision, Wei Te Chung, March 9, 2004: US06702594 (93 worldwide citation)

A contact for being received in an electrical socket which interconnects an integrated circuit (IC) package with a printed circuit board (PCB), comprises a contact portion for electrically connecting with a pin of the IC package, a locating portion for interferentially engaging with insulative housi ...


9
Shi Hiu Chen: Dynamoelectric shoes. Sughrue Mion Zinn Macpeak & Seas, March 5, 1996: US05495682 (89 worldwide citation)

A dynamoelectric shoe includes a shoe sole having a heel portion formed with a compartment unit, a pressure-operated electric generator unit provided inside the compartment unit, and a rechargeable battery unit. The electric generator unit includes a hollow base, a pivot plate mounted pivotally in t ...


10
James B Druffel: Recessed lighting unit. Prescolite A Div of U S, June 14, 1983: US04388677 (89 worldwide citation)

A recessed lighting unit for supporting an energizing lamp adapted to fit into an electrical socket using a housing. The electrical socket and lamp are mounted in the housing. The housing includes an opening for the passage of light from the lamp to the area to be illuminated. A source of power runs ...