Inventor · disambiguated record
Irving Epstein
Also filed as: EPSTEIN IRVING · EPSTEIN IRVING R
10 granted patents·1 pending application·150 citations·filing 1975–2020
90Inventor score
Files withEPSTEIN IRVING3UNIV BRANDEIS3WASHINGTON CHAIN & SUPPLY INC2WASHINGTON CHAIN & SUPPLY COMP1WASHINGTON CHAIN AND SUPPLY IN1
Top patents by PatentIndex Score
11 records- 0192US6023927AShackle with a kant loose pinFiled 1998·Granted Feb 15, 2000·62 cites·16 claims
- 0290US11358863B2Method and composition of humidity-controlled generation of chlorine dioxide in polymers and superabsorbent hydrogelsUNIV BRANDEIS·Filed 2020·Granted Jun 14, 2022·2 cites·19 claims
- 0382US10626016B2Method and composition of humidity-controlled generation of chlorine dioxide in polymers and superabsorbent hydrogelsUNIV BRANDEIS·Filed 2017·Granted Apr 21, 2020·2 cites·15 claims
- 0473US4034992AReleasable hookWASHINGTON CHAIN & SUPPLY INC·Filed 1975·Granted Jul 12, 1977·21 cites·19 claims
- 0560US4389907AReleasable hookEPSTEIN IRVING·Filed 1976·Granted Jun 28, 1983·14 cites·25 claims
- 0655US2022307194A1Self-decontaminating, self-deodorizing textiles and surfaces and methods of making and using the sameUNIV BRANDEIS·Filed 2020·Application pending·0 cites
- 0754US4572565AStopper for a wire ropeWASHINGTON CHAIN & SUPPLY COMP·Filed 1984·Granted Feb 25, 1986·15 cites·20 claims
- 0847US5190435AFork lift truckWASHINGTON CHAIN AND SUPPLY IN·Filed 1988·Granted Mar 2, 1993·14 cites·21 claims
- 0943US4658748AReleaseable hookWASHINGTON CHAIN & SUPPLY INC·Filed 1980·Granted Apr 21, 1987·9 cites·9 claims
- 1036US5364145ASingle action rotary release hookEPSTEIN IRVING·Filed 1993·Granted Nov 15, 1994·6 cites·4 claims
- 1135US4611842AReleaseable hookEPSTEIN IRVING·Filed 1984·Granted Sep 16, 1986·5 cites·56 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →