Inventor · disambiguated record
Charles D. Black
Also filed as: BLACK CHARLES · BLACK CHARLES D · BLACK CHARLES E · BLACK CHARLES RONALD
22 granted patents·6 pending applications·635 citations·filing 1994–2019
96Inventor score
Files withIWATCHLIFE INC6NEW PRODUCTS MARKETING CORP5FLOWCORE SYSTEMS LLC4STRINGLINER COMPANY4BLACK CHARLES2
Top patents by PatentIndex Score
28 records- 0198US6481583B1Tool holder systemSTRINGLINER COMPANY·Filed 2000·Granted Nov 19, 2002·135 cites·18 claims
- 0297US6142405AExtension cord storage and dispensing systemSTRINGLINER COMPANY·Filed 1999·Granted Nov 7, 2000·98 cites·20 claims
- 0395US6286777B1Extension cord storage and dispensing systemSTRINGLINER COMPANY·Filed 1999·Granted Sep 11, 2001·70 cites·78 claims
- 0491US7367151B1Gun bore cleaning systemNEW PRODUCST MARKETING CORP·Filed 2005·Granted May 6, 2008·62 cites·11 claims
- 0588US6581295B1Material dispensing apparatus with line levelNEW PRODUCTS MARKETING CORP·Filed 2002·Granted Jun 24, 2003·22 cites·20 claims
- 0687US5566934ABaseball trainerSTRINGLINER COMPANY·Filed 1994·Granted Oct 22, 1996·84 cites·59 claims
- 0785US5927635ARotatable handle for disposable spoolFiled 1997·Granted Jul 27, 1999·41 cites·23 claims
- 0881US10884437B1Continuous fluid metering systemFLOWCORE SYSTEMS LLC·Filed 2019·Granted Jan 5, 2021·7 cites·22 claims
- 0980US10472255B2Fluid metering systemFLOWCORE SYSTEMS LLC·Filed 2018·Granted Nov 12, 2019·5 cites·20 claims
- 1080US7441363B1Gun bore cleaning systemNEW PRODUCTS MARKETING COMPANY·Filed 2005·Granted Oct 28, 2008·28 cites·6 claims
- 1179US10144653B2Fluid metering systemFLOWCORE SYSTEMS LLC·Filed 2014·Granted Dec 4, 2018·3 cites·20 claims
- 1274US7354059B2Wheelbarrow stand with tilt leveling mechanismBLACK CHARLES·Filed 2005·Granted Apr 8, 2008·12 cites·17 claims
- 1372US9168783B2Pivot hanger assembly secured to a tubular support location associated with a vertically actuating vehicle liftBLACK CHARLES·Filed 2013·Granted Oct 27, 2015·8 cites·5 claims
- 1470US6902133B1Material dispenser systemNEW PRODUCTS MARKETING CORP·Filed 2003·Granted Jun 7, 2005·10 cites·20 claims
- 1565US7399324B2Active agent delivery deviceCAMOVISION OF GEORGIA LLC·Filed 2004·Granted Jul 15, 2008·21 cites·8 claims
- 1665US7121498B1Elongate material dispenser systemNEW PRODUCTS MARKETING CORP·Filed 2003·Granted Oct 17, 2006·8 cites·18 claims
- 1765US6659390B2Material dispensing systemNEW PRODUCTS MARKETING CORP·Filed 2001·Granted Dec 9, 2003·8 cites·17 claims
- 1862US10895205B1Multi-port injection systemFLOWCORE SYSTEMS LLC·Filed 2019·Granted Jan 19, 2021·1 cites·37 claims
- 1962US9667919B2Method and system for anonymous video analytics processingIWATCHLIFE INC·Filed 2013·Granted May 30, 2017·1 cites·18 claims
- 2058US2004111335A1RFID space monitoring and asset inventory systemFiled 2002·Application pending·0 cites
- 2153US9538238B2Collective broadcasting based on geo-localized video streamingIWATCHLIFE INC·Filed 2013·Granted Jan 3, 2017·0 cites·16 claims
- 2253US6948679B1Material dispenser systemNEW PRODUCT MARKETING CORP·Filed 2003·Granted Sep 27, 2005·5 cites·19 claims
- 2351US6829836B1Material dispensing apparatus with line levelNEW PRODUCTS MARKETING CORP·Filed 2003·Granted Dec 14, 2004·6 cites·9 claims
- 2446US2004227314A1Wheelbarrow stand with tilt leveling mechanismFiled 2003·Application pending·0 cites
- 2546US2017257600A1Method and system for anonymous video analytics processingIWATCHLIFE INC·Filed 2017·Application pending·0 cites
- 2646US2017105033A1Collective broadcasting based on geo-localized video streamingIWATCHLIFE INC·Filed 2016·Application pending·0 cites
- 2739US2015106738A1System and method for processing image or audio dataIWATCHLIFE INC·Filed 2013·Application pending·0 cites
- 2839US2015154840A1System and method for managing video analytics resultsIWATCHLIFE INC·Filed 2013·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →