Inventor · disambiguated record
James A. Scharfenberger
Also filed as: SCHARFENBERGER JAMES · SCHARFENBERGER JAMES A
18 granted patents·712 citations·filing 1977–2005
96Inventor score
Top patents by PatentIndex Score
18 records- 0196US5787928AValve structureRANSBURG CORP·Filed 1995·Granted Aug 4, 1998·112 cites·22 claims
- 0292US5944045ASolvent circuitRANSBURG CORP·Filed 1995·Granted Aug 31, 1999·54 cites·19 claims
- 0391US5662278AMethod for treating non-conductive rotary atomizerRANSBURG CORP·Filed 1995·Granted Sep 2, 1997·68 cites·24 claims
- 0490US5622563ANonincedive rotary atomizerRANSBURG CORP·Filed 1995·Granted Apr 22, 1997·70 cites·9 claims
- 0589US5633306ANonincendive rotary atomizerRANSBURG CORP·Filed 1995·Granted May 27, 1997·63 cites·8 claims
- 0687US5632816AVoltage blockRANSBURG CORP·Filed 1995·Granted May 27, 1997·40 cites·34 claims
- 0781US4592305AVariable low-pressure fluid color change cycleRANSBURG CORP·Filed 1985·Granted Jun 3, 1986·51 cites·42 claims
- 0877US5433387ANonincendive rotary atomizerRANSBURG CORP·Filed 1992·Granted Jul 18, 1995·49 cites·23 claims
- 0975US5746831AVoltage blockRANSBURG CORP·Filed 1995·Granted May 5, 1998·25 cites·34 claims
- 1070US7296756B2Voltage blockILLINOIS TOOL WORKS·Filed 2005·Granted Nov 20, 2007·5 cites·20 claims
- 1170US4403736AUncontaminated purge solvent recovery systemRANSBURG CORP·Filed 1982·Granted Sep 13, 1983·28 cites·5 claims
- 1265US5058812ASystem for dispensing of both water base and organic solvent base coatingsRANSBURG CORP·Filed 1989·Granted Oct 22, 1991·36 cites·7 claims
- 1365US4311724AVariable low-pressure air color change cycleRANSBURG CORP·Filed 1981·Granted Jan 19, 1982·25 cites·6 claims
- 1463US4348425AVariable low-pressure fluid color change cycleRANSBURG CORP·Filed 1981·Granted Sep 7, 1982·23 cites·10 claims
- 1559US5725150AMethod and system for an improved voltage blockILLINOIS TOOL WORKS·Filed 1996·Granted Mar 10, 1998·25 cites·8 claims
- 1658US4350720AUncontaminated purge solvent recovery systemRANSBURG CORP·Filed 1981·Granted Sep 21, 1982·14 cites·5 claims
- 1755US4159806AOperation sequence control systemRANSBURG CORP·Filed 1977·Granted Jul 3, 1979·17 cites·23 claims
- 1830US5843536ACoating material dispensing and charging systemRANSBURG CORP·Filed 1992·Granted Dec 1, 1998·7 cites·48 claims
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