Inventor
COOPER B WILLIAM
US16 patents
Patents
16 patentsUS6491408B1Dec 10, 2002
Pen-size LED inspection lamp for detection of fluorescent material
SPECTRONICS CORP82 citations97
US6953940B2Oct 11, 2005
Hand-held germicidal lamp with safety features
SPECTRONICS CORP69 citations96
USRE36951ENov 14, 2000
Method of introducing leak detection dye into an air conditioning or refrigeration system including solid or semi-solid fluorescent dyes
SPECTRONICS CORP79 citations96
US5650563AJul 22, 1997
Method of introducing leak detection dye into an air conditioning or refrigeration system including solid or semi-solid fluorescent dyes
SPECTRONICS CORP85 citations96
US5440919AAug 15, 1995
Method of introducing leak detection dye into an air conditioning or refrigeration system
SPECTRONICS CORP86 citations96
US6165384ADec 26, 2000
Full spectrum fluorescent dye composition for the optimization of leak detection processes
SPECTRONICS CORP96 citations95
US5788364AAug 4, 1998
Compact high-intensity UVA inspection lamp
SPECTRONICS CORP39 citations95
US5167140ADec 1, 1992
Apparatus and method for infusing a material into a closed loop system
SPECTRONICS CORP79 citations94
US7344272B2Mar 18, 2008
Lamp
SPECTRONICS CORP21 citations92
US6854859B2Feb 15, 2005
Pen size LED inspection lamp for detecting fluorescent material
SPECTRONICS CORP28 citations92
US6767110B2Jul 27, 2004
Pen size LED inspection lamp kit for detecting fluorescent material
SPECTRONICS CORP29 citations92
US5997154ADec 7, 1999
Compact high-intensity UVA inspection lamp
SPECTRONICS CORP27 citations92
US5816692AOct 6, 1998
Compact high-intensity UVA inspection lamp
SPECTRONICS CORP28 citations92
US6573665B2Jun 3, 2003
Inspection lamp with interchangeable AC or DC power cords
SPECTRONICS CORP11 citations73
US7552623B2Jun 30, 2009
Enhanced leak detection dye carrier
SPECTRONICS CORP5 citations61
US7251984B2Aug 7, 2007
Refrigerant with leak detection dye concentrate
SPECTRONICS CORP1 citations51