Assignee
BLAKE FREDERICK H
10 granted patents·1 pending application·235 citations·filing 1975–2007
Top patents by PatentIndex Score
11 records- 0193US4587459ALight-sensing, light fixture control systemBLAKE FREDERICK H·Filed 1983·Granted May 6, 1986·75 cites·10 claims
- 0285US3998574AProcessed-paced, fluidic control system for molding machinesBLAKE FREDERICK H·Filed 1975·Granted Dec 21, 1976·35 cites·5 claims
- 0382US5235252AFiber-optic anti-cycling device for street lampsBLAKE FREDERICK H·Filed 1991·Granted Aug 10, 1993·48 cites·17 claims
- 0476USD525586SEnclosure for luminaire controlBLAKE FREDERICK H·Filed 2004·Granted Jul 25, 2006·21 cites·1 claims
- 0574US4647763ALinear analog light-level monitoring systemBLAKE FREDERICK H·Filed 1984·Granted Mar 3, 1987·28 cites·13 claims
- 0664US7474063B2Anti-cycling control system for luminairesBLAKE FREDERICK H·Filed 2006·Granted Jan 6, 2009·1 cites·22 claims
- 0755USD348621SSensor housing for actuating street lampsBLAKE FREDERICK H·Filed 1992·Granted Jul 12, 1994·8 cites·1 claims
- 0854US2008111499A1Anti-cycling control system for luminairesBLAKE FREDERICK H·Filed 2007·Application pending·0 cites
- 0946US7323826B2Anti-cycling control system for luminairesBLAKE FREDERICK H·Filed 2004·Granted Jan 29, 2008·1 cites·3 claims
- 1046US4500814ALighting circuit control apparatusBLAKE FREDERICK H·Filed 1983·Granted Feb 19, 1985·9 cites·11 claims
- 1139US4229664APhoto electric methods and apparatus for regulating electrical power consumption in storesBLAKE FREDERICK H·Filed 1979·Granted Oct 21, 1980·9 cites·5 claims
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