Inventor · disambiguated record
Ivan L. Kauffman
Also filed as: KAUFFMAN IVAN L · PIRMAN GEORGE H
16 granted patents·319 citations·filing 1973–1981
94Inventor score
Top patents by PatentIndex Score
16 records- 0191US3993427AMovable preform locator and blow air valve apparatus for a blow molding machineMONSANTO CO·Filed 1974·Granted Nov 23, 1976·58 cites·17 claims
- 0289US4141680ARotary stretch blow molding apparatusMONSANTO CO·Filed 1973·Granted Feb 27, 1979·53 cites·34 claims
- 0386US4456118ASingle to dual indexing carton transfer mechanismEX CELL O CORP·Filed 1981·Granted Jun 26, 1984·42 cites·4 claims
- 0474US4145236ACarton sealing method and apparatusEX CELL O CORP·Filed 1977·Granted Mar 20, 1979·33 cites·40 claims
- 0570US4244281ACarton, feeder apparatus for packaging machinesEX CELL O CORP·Filed 1979·Granted Jan 13, 1981·20 cites·9 claims
- 0670US4036925AContinuous stretch blow molding methodMONSANTO CO·Filed 1976·Granted Jul 19, 1977·26 cites·9 claims
- 0757US4159056AConveyor means for packaging machinesEX CELL O CORP·Filed 1977·Granted Jun 26, 1979·13 cites·7 claims
- 0852US4448012AForming, filling and sealing machineEX CELL O CORP·Filed 1981·Granted May 15, 1984·12 cites·4 claims
- 0951US4050876ARotary stretch blow molding apparatusMONSANTO CO·Filed 1976·Granted Sep 27, 1977·13 cites·11 claims
- 1049US4036573AStretch blow molding apparatusMONSANTO CO·Filed 1976·Granted Jul 19, 1977·12 cites·2 claims
- 1145US4221162ACarton bottom tucking and tacking apparatus for packaging machinesEX CELL O CORP·Filed 1979·Granted Sep 9, 1980·7 cites·11 claims
- 1245US3982872ALateral transfer loading apparatus for stretch blow machinesEX CELL O CORP·Filed 1975·Granted Sep 28, 1976·10 cites·18 claims
- 1344US4337059ACarton bottom tucking and tacking apparatus with pivotal tucker wings for packaging machinesALLEN ROBERT J·Filed 1979·Granted Jun 29, 1982·7 cites·5 claims
- 1442US4038908AFloating sealing pressure means for carton endsEX CELL O CORP·Filed 1976·Granted Aug 2, 1977·6 cites·7 claims
- 1535US4163590AUniversal floating guide meansEX CELL O CORP·Filed 1977·Granted Aug 7, 1979·5 cites·5 claims
- 1631US4346819ACarton filler and volume adjuster apparatus for packaging machinesEX CELL O CORP·Filed 1979·Granted Aug 31, 1982·2 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →