Inventor · disambiguated record
Richard Weinstein
Also filed as: WEINSTEIN RICHARD · WEINSTEIN RICHARD S
26 granted patents·1 pending application·865 citations·filing 1982–2013
97Inventor score
Files withDEVILBISS CO7CHAMPION SPARK PLUG CO6ASAHI SUNAC CORP4ILLINOIS TOOL WORKS4BULLINGER CHARLES W3
Top patents by PatentIndex Score
27 records- 0193US8062410B2Apparatus and method of enhancing the quality of high-moisture materials and separating and concentrating organic and/or non-organic material contained thereinBULLINGER CHARLES W·Filed 2007·Granted Nov 22, 2011·32 cites·43 claims
- 0293US4919333ARotary paint atomizing deviceDEVILBISS CO·Filed 1988·Granted Apr 24, 1990·92 cites·24 claims
- 0392USD283832SSpray apparatus housing for liquids, powder and the likeCHAMPION SPARK PLUG CO·Filed 1983·Granted May 13, 1986·32 cites·1 claims
- 0490US5397063ARotary atomizer coaterASAHI SUNAC CORP·Filed 1992·Granted Mar 14, 1995·86 cites·13 claims
- 0589US4555058ARotary atomizer coaterCHAMPION SPARK PLUG CO·Filed 1983·Granted Nov 26, 1985·63 cites·9 claims
- 0686US8579999B2Method of enhancing the quality of high-moisture materials using system heat sourcesBULLINGER CHARLES W·Filed 2005·Granted Nov 12, 2013·19 cites·33 claims
- 0785US8372185B2Apparatus and method of enhancing the quality of high-moisture materials and separating and concentrating organic and/or non-organic material contained thereinGREAT RIVER ENERGY·Filed 2011·Granted Feb 12, 2013·6 cites·19 claims
- 0885US4936510ARotary automizer with air cap and retainerDEVILBISS CO·Filed 1989·Granted Jun 26, 1990·56 cites·4 claims
- 0981US5039019AIndirect charging electrostatic coating apparatusILLINOIS TOOL WORKS·Filed 1990·Granted Aug 13, 1991·58 cites·9 claims
- 1080US5138513AArc preventing electrostatic power supplyRANSBURG CORP·Filed 1991·Granted Aug 11, 1992·44 cites·12 claims
- 1175US4997130AAir bearing rotary atomizerILLINOIS TOOL WORKS·Filed 1989·Granted Mar 5, 1991·42 cites·13 claims
- 1274US4943005ARotary atomizing deviceILLINOIS TOOL WORKS·Filed 1989·Granted Jul 24, 1990·39 cites·7 claims
- 1372US5803372AHand held rotary atomizer spray gunASAHI SUNAC CORP·Filed 1997·Granted Sep 8, 1998·39 cites·16 claims
- 1471US4402030AElectrostatic voltage control circuitCHAMPION SPARK PLUG CO·Filed 1982·Granted Aug 30, 1983·34 cites·10 claims
- 1570US4896834ARotary atomizer apparatusDEVILBISS CO·Filed 1984·Granted Jan 30, 1990·29 cites·5 claims
- 1665US4936507ARotary atomizer with high voltage isolating speed measurementDEVILBISS CO·Filed 1989·Granted Jun 26, 1990·28 cites·3 claims
- 1765US4928883AAir turbine driven rotary atomizerDEVILBISS CO·Filed 1989·Granted May 29, 1990·29 cites·6 claims
- 1863US5799875AHVLP spray gun and integrated fluid nozzle thereforASAHI SUNAC CORP·Filed 1997·Granted Sep 1, 1998·30 cites·15 claims
- 1958US4520949AProtective housing for coating applicatorCHAMPION SPARK PLUG CO·Filed 1983·Granted Jun 4, 1985·19 cites·12 claims
- 2055US4936509AAir turbine driven rotary atomizerDEVILBISS CO·Filed 1989·Granted Jun 26, 1990·20 cites·3 claims
- 2155US4899936ARotary atomizer with protective shroudDEVILBISS CO·Filed 1989·Granted Feb 13, 1990·20 cites·7 claims
- 2254US7367456B2Air jig for separation of minerals from coalEXPORTECH COMPANY INC·Filed 2004·Granted May 6, 2008·5 cites·24 claims
- 2354US4657184AFluid tip and air cap assemblyCHAMPION SPARK PLUG CO·Filed 1986·Granted Apr 14, 1987·20 cites·5 claims
- 2453US4943178AMounting structure for rotating bodiesILLINOIS TOOL WORKS·Filed 1986·Granted Jul 24, 1990·12 cites·12 claims
- 2552US2014141381A1Method of enhancing the quality of high-moisture materials using system heat sourcesBULLINGER CHARLES W·Filed 2013·Application pending·0 cites
- 2636US5518186AVoltage block for electrostatic spraying apparatusASAHI SUNAC CORP·Filed 1995·Granted May 21, 1996·8 cites·14 claims
- 2732US4406468ASeal assemblyCHAMPION SPARK PLUG CO·Filed 1982·Granted Sep 27, 1983·3 cites·12 claims
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