Inventor · disambiguated record
B. William Cooper
Also filed as: COOPER B W · COOPER B WILLIAM
16 granted patents·3 pending applications·765 citations·filing 1991–2007
96Inventor score
Top patents by PatentIndex Score
19 records- 0196US5440919AMethod of introducing leak detection dye into an air conditioning or refrigeration systemSPECTRONICS CORP·Filed 1994·Granted Aug 15, 1995·86 cites·13 claims
- 0295US6491408B1Pen-size LED inspection lamp for detection of fluorescent materialSPECTRONICS CORP·Filed 2001·Granted Dec 10, 2002·82 cites·29 claims
- 0392USRE36951EMethod of introducing leak detection dye into an air conditioning or refrigeration system including solid or semi-solid fluorescent dyesSPECTRONICS CORP·Filed 1995·Granted Nov 14, 2000·79 cites·17 claims
- 0491US6165384AFull spectrum fluorescent dye composition for the optimization of leak detection processesSPECTRONICS CORP·Filed 1998·Granted Dec 26, 2000·96 cites·19 claims
- 0591US5650563AMethod of introducing leak detection dye into an air conditioning or refrigeration system including solid or semi-solid fluorescent dyesSPECTRONICS CORP·Filed 1995·Granted Jul 22, 1997·85 cites·16 claims
- 0691US5167140AApparatus and method for infusing a material into a closed loop systemSPECTRONICS CORP·Filed 1991·Granted Dec 1, 1992·79 cites·37 claims
- 0790US7344272B2LampSPECTRONICS CORP·Filed 2006·Granted Mar 18, 2008·21 cites·21 claims
- 0888US6953940B2Hand-held germicidal lamp with safety featuresSPECTRONICS CORP·Filed 2001·Granted Oct 11, 2005·69 cites·24 claims
- 0988US6854859B2Pen size LED inspection lamp for detecting fluorescent materialSPECTRONICS CORP·Filed 2002·Granted Feb 15, 2005·28 cites·23 claims
- 1088US6767110B2Pen size LED inspection lamp kit for detecting fluorescent materialSPECTRONICS CORP·Filed 2003·Granted Jul 27, 2004·29 cites·10 claims
- 1179US5788364ACompact high-intensity UVA inspection lampSPECTRONICS CORP·Filed 1997·Granted Aug 4, 1998·39 cites·9 claims
- 1270US5816692ACompact high-intensity UVA inspection lampSPECTRONICS CORP·Filed 1995·Granted Oct 6, 1998·28 cites·31 claims
- 1369US5997154ACompact high-intensity UVA inspection lampSPECTRONICS CORP·Filed 1997·Granted Dec 7, 1999·27 cites·25 claims
- 1465US6573665B2Inspection lamp with interchangeable AC or DC power cordsSPECTRONICS CORP·Filed 2001·Granted Jun 3, 2003·11 cites·50 claims
- 1550US7552623B2Enhanced leak detection dye carrierSPECTRONICS CORP·Filed 2004·Granted Jun 30, 2009·5 cites·19 claims
- 1645US2008197226A1Cord-reel sanitizerSPECTRONICS CORP·Filed 2007·Application pending·0 cites
- 1744US2007115681A1LampSPECTRONICS CORP·Filed 2005·Application pending·0 cites
- 1841US7251984B2Refrigerant with leak detection dye concentrateSPECTRONICS CORP·Filed 2005·Granted Aug 7, 2007·1 cites·22 claims
- 1936US2006032294A1Leak detection system for use in braking systemsDUERR JOHN·Filed 2005·Application pending·0 cites
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