Inventor · disambiguated record
Bernard Gurstein
Also filed as: GURSTEIN BERNARD
5 granted patents·67 citations·filing 1987–1992
79Inventor score
Files withU S PRODUCTS INC5
Top patents by PatentIndex Score
5 records- 0164US5001806AKit for fabric cleaning deviceU S PRODUCTS INC·Filed 1989·Granted Mar 26, 1991·31 cites·5 claims
- 0248US5287588AUpholstery and carpet cleaning equipment including external heat exchangerU S PRODUCTS INC·Filed 1992·Granted Feb 22, 1994·19 cites·3 claims
- 0341US4803466ACleaning machine for carpet, upholstery and draperiesU S PRODUCTS INC·Filed 1987·Granted Feb 7, 1989·12 cites·8 claims
- 0431USD326545SExternal heat exchanger for upholstery and carpet cleaning equipmentU S PRODUCTS INC·Filed 1989·Granted May 26, 1992·1 cites·1 claims
- 0529US5229908AMultiple circuit overload protection deviceU S PRODUCTS INC·Filed 1991·Granted Jul 20, 1993·4 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →