Inventor · disambiguated record
Charles L. Johnson
Also filed as: JOHNSON CHARLES · JOHNSON CHARLES E III · JOHNSON CHARLES L · JOHNSON CHARLES LOUIS
25 granted patents·4 pending applications·962 citations·filing 1974–2023
97Inventor score
Top patents by PatentIndex Score
29 records- 0197US5393926AVirtual music systemAHEAD INC·Filed 1993·Granted Feb 28, 1995·167 cites·16 claims
- 0293US3973719AContainer having a membrane-type closurePROCTER & GAMBLE·Filed 1975·Granted Aug 10, 1976·117 cites·2 claims
- 0390US5491297AMusic instrument which generates a rhythm EKGAHEAD INC·Filed 1994·Granted Feb 13, 1996·86 cites·9 claims
- 0488US6126827AHigh-strength septage biological treatment systemJOHNSON JR CHARLES L·Filed 1993·Granted Oct 3, 2000·82 cites·21 claims
- 0587US7951108B2Dual chamber mixing syringe and method for useMDC INVEST HOLDINGS INC·Filed 2008·Granted May 31, 2011·45 cites·22 claims
- 0687US6565044B1Combination solar sail and electrodynamic tether propulsion systemNASA·Filed 2002·Granted May 20, 2003·52 cites·2 claims
- 0787US5723802AMusic instrument which generates a rhythm EKGVIRTUAL MUSIC ENTERTAINMENT IN·Filed 1996·Granted Mar 3, 1998·89 cites·14 claims
- 0880US8272381B2Closed circuit rebreatherJOHNSON CHARLES L·Filed 2010·Granted Sep 25, 2012·5 cites·20 claims
- 0980US4139643ASnack food packagePROCTER & GAMBLE·Filed 1977·Granted Feb 13, 1979·57 cites·1 claims
- 1078US7805766B2Broadcast router having a shared configuration repositoryTHOMSON LICENSING·Filed 2003·Granted Sep 28, 2010·31 cites·10 claims
- 1178US6512782B1Multipulse dye laserCANDELA CORP·Filed 2000·Granted Jan 28, 2003·15 cites·16 claims
- 1276US6829260B2Multipulse dye laserCANDELA CORP·Filed 2002·Granted Dec 7, 2004·15 cites·10 claims
- 1368US5522427ARain water conveyance apparatusFiled 1995·Granted Jun 4, 1996·43 cites·44 claims
- 1467US3988185AMethod of induction heat sealing an asymmetrical-shaped closure to a tubular bodyPROCTER & GAMBLE·Filed 1975·Granted Oct 26, 1976·31 cites·6 claims
- 1566US4164588APackage liner and fragile snack chip combinationPROCTER & GAMBLE·Filed 1977·Granted Aug 14, 1979·26 cites·1 claims
- 1662US4229133ALumber spacer and stick layerJOHNSON CHARLES L·Filed 1978·Granted Oct 21, 1980·14 cites·7 claims
- 1760US8666794B1Project management toolALLETTO-WALTON MELITA M·Filed 2007·Granted Mar 4, 2014·3 cites·20 claims
- 1857US3938827ABicycle interconnecting apparatusJOHNSON CHARLES L·Filed 1974·Granted Feb 17, 1976·13 cites·6 claims
- 1954US5593137ABi-directional elevating and rack-attached support device for positioning modules during installation and removal from racksFiled 1995·Granted Jan 14, 1997·19 cites·3 claims
- 2052US7118074B1Electrodynamic tetherNASA·Filed 2003·Granted Oct 10, 2006·11 cites·7 claims
- 2149US2008078090A1Manual Saw Guard Retracting DeviceJOHNSON CHARLES E III·Filed 2007·Application pending·0 cites
- 2248US5779245ARoller skate lockFiled 1996·Granted Jul 14, 1998·13 cites·6 claims
- 2347US2008188840A1Handpiece used for cosmetic or dermatologic treatmentJOHNSON CHARLES·Filed 2008·Application pending·0 cites
- 2446US2005177100A1Dual chamber mixing syringe and method for useFiled 2004·Application pending·0 cites
- 2543US2005252012A1Manual saw guard retracting apparatusJOHNSON CHARLES E III·Filed 2004·Application pending·0 cites
- 2642US6224307B1Bracing mechanism and method for securing loading platformsSUMMA TECHNOLOGY INC·Filed 1999·Granted May 1, 2001·12 cites·12 claims
- 2740US5890722ARoller skate lockFiled 1998·Granted Apr 6, 1999·9 cites·18 claims
- 2836US5317160ALaser pulsed fiber optic neutron detectorUS ARMY·Filed 1993·Granted May 31, 1994·7 cites·5 claims
- 2927USD1098611SKnee, shin, and ankle protection sleeveJOHNSON JR CHARLES·Filed 2023·Granted Oct 14, 2025·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →