Inventor · disambiguated record
Jack Brass
Also filed as: BRASS JACK · BRASS JACK L
16 granted patents·4 pending applications·576 citations·filing 1982–2014
95Inventor score
Top patents by PatentIndex Score
20 records- 0196US6177678B1Method and apparatus for leak detection and non-destructive testingBRASSCORP LTD·Filed 1998·Granted Jan 23, 2001·159 cites·35 claims
- 0293US5804822AFault locating device, system and methodBRASSCORP LTD·Filed 1996·Granted Sep 8, 1998·118 cites·27 claims
- 0392US6561237B1Apparatus and method for urging fluid into a pressurized systemBRASSCORP LTD·Filed 2000·Granted May 13, 2003·66 cites·30 claims
- 0490US4427379AHeat treatment fixtureDURAN REGINALD F·Filed 1982·Granted Jan 24, 1984·33 cites·11 claims
- 0585US9435574B2Compositions and methods for injection of sealants and/or drying agents into air conditioning and refrigeration systemsAPPLER PAUL·Filed 2014·Granted Sep 6, 2016·3 cites·15 claims
- 0678US5673722ALiquid injection device, system and methodBRASSCORP LTD·Filed 1995·Granted Oct 7, 1997·45 cites·21 claims
- 0775US5389470ATemperature responsive battery testerFiled 1993·Granted Feb 14, 1995·50 cites·36 claims
- 0868US5789911APolarity testing probe and LED cartridge assemblyBRASSCORP LTD·Filed 1997·Granted Aug 4, 1998·30 cites·17 claims
- 0958US2012055562A1Composition and methods for injection of sealants into air conditioning and refrigeration systemsAPPLER PAUL·Filed 2011·Application pending·0 cites
- 1057US5460902ATemperature responsive battery testerFiled 1993·Granted Oct 24, 1995·25 cites·35 claims
- 1156US6263778B1Precision liquid injection system117180 ONTARIO LTD·Filed 1998·Granted Jul 24, 2001·20 cites·15 claims
- 1250US7174929B2Apparatus and method for urging fluid into a pressurized systemBRASSCORP LTD·Filed 2005·Granted Feb 13, 2007·0 cites·8 claims
- 1350US2006073921A1Method and system for playing a table gameGAST ROBERT W·Filed 2005·Application pending·0 cites
- 1449US2007125443A1Apparatus And Method For Urging Fluid Into A Pressurized SystemBRASS JACK·Filed 2007·Application pending·0 cites
- 1545US6179904B1Flushing machine with liquid/air separating tankBRASSCORP LTD·Filed 1998·Granted Jan 30, 2001·13 cites·15 claims
- 1643US6926048B2Apparatus and method for urging fluid into a pressurized systemBRASSCORP LTD·Filed 2003·Granted Aug 9, 2005·2 cites·8 claims
- 1742US4595826AHeat treatment furnace and method of constructionDURAN REGINALD F·Filed 1984·Granted Jun 17, 1986·8 cites·6 claims
- 1837US2002152759A1System manifold for integrated delivery of refrigerant and leak detection dye, and methods of delivering leak detection dyeFiled 2001·Application pending·0 cites
- 1932US6307664B1Thermochromic game pieceFiled 1998·Granted Oct 23, 2001·3 cites·16 claims
- 2028US4667396AMethod of construction of a heat treatment furnaceDURAN REGINALD F·Filed 1986·Granted May 26, 1987·1 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when Jack Brass files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →