Assignee
PRESCOLITE INC
US·23 granted patents·586 citations·filing 1984–2000
Top patents by PatentIndex Score
23 records- 0191US4772825APanel for controlling lighting scenePRESCOLITE INC·Filed 1986·Granted Sep 20, 1988·83 cites·7 claims
- 0291USD293940SAdjustable directional lighting unit or similar articlePRESCOLITE INC·Filed 1985·Granted Jan 26, 1988·35 cites·1 claims
- 0390US4566057ARecessed lighting housingPRESCOLITE INC·Filed 1984·Granted Jan 21, 1986·50 cites·1 claims
- 0488US5029794AUniversal captive bar hangerPRESCOLITE INC·Filed 1990·Granted Jul 9, 1991·72 cites·6 claims
- 0587USD308045SCombined face plate and control operators for an electrical switch or similar articlesPRESCOLITE INC·Filed 1987·Granted May 22, 1990·39 cites·1 claims
- 0681US4896079ABi-level switchPRESCOLITE INC·Filed 1988·Granted Jan 23, 1990·43 cites·12 claims
- 0776US4680536ADimmer circuit with input voltage compensated soft start circuitPRESCOLITE INC·Filed 1985·Granted Jul 14, 1987·37 cites·2 claims
- 0872US4701832ALuminaire for roadway and area lightingPRESCOLITE INC·Filed 1986·Granted Oct 20, 1987·34 cites·3 claims
- 0967US4835667AThermal protector device for a lighting unitPRESCOLITE INC·Filed 1987·Granted May 30, 1989·27 cites·12 claims
- 1067US4577824AFastening device for fixing a body to a structural memberPRESCOLITE INC·Filed 1984·Granted Mar 25, 1986·28 cites·6 claims
- 1165US4699439ATrack lighting adapterPRESCOLITE INC·Filed 1986·Granted Oct 13, 1987·27 cites·3 claims
- 1263USD294179SAdjustable directional lighting unit or similar articlePRESCOLITE INC·Filed 1985·Granted Feb 9, 1988·10 cites·1 claims
- 1362US4760507AElectrical lighting fixture having variable distribution characteristicsPRESCOLITE INC·Filed 1987·Granted Jul 26, 1988·25 cites·12 claims
- 1460US4651260ARoadway luminairePRESCOLITE INC·Filed 1984·Granted Mar 17, 1987·16 cites·8 claims
- 1553US4873403AOn-off switch system for a pair of conductorsPRESCOLITE INC·Filed 1988·Granted Oct 10, 1989·12 cites·8 claims
- 1650USD444900SSurface mounted lighting fixturePRESCOLITE INC·Filed 2000·Granted Jul 10, 2001·10 cites·1 claims
- 1744USD298314SControl panel for dimming system or the likePRESCOLITE INC·Filed 1985·Granted Nov 1, 1988·4 cites·1 claims
- 1843USD303719SAdjustable directional lighting fixture or similar articlePRESCOLITE INC·Filed 1986·Granted Sep 26, 1989·4 cites·1 claims
- 1941US6254256B1Light-scattering reflectorPRESCOLITE INC·Filed 1999·Granted Jul 3, 2001·9 cites·17 claims
- 2039US4803586AVoltage control modulePRESCOLITE INC·Filed 1987·Granted Feb 7, 1989·8 cites·2 claims
- 2138US4713737AElectrical lighting fixture with multiple rotation mechanismPRESCOLITE INC·Filed 1986·Granted Dec 15, 1987·9 cites·11 claims
- 2226US6357894B1Lighting fixture having fluorescent sourcePRESCOLITE INC·Filed 1999·Granted Mar 19, 2002·2 cites·13 claims
- 2313US4843366AController for use with dimmer modulePRESCOLITE INC·Filed 1988·Granted Jun 27, 1989·2 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →