Inventor · disambiguated record
Abraham Winzelberg
Also filed as: WINZELBERG ABRAHAM
3 granted patents·4 citations·filing 1976–1979
56Inventor score
Top patents by PatentIndex Score
3 records- 0119US4040285AMethod and apparatus for making jewelry bandsFRANK ELLMAN CO INC·Filed 1976·Granted Aug 9, 1977·2 cites·2 claims
- 0218US4285505AApparatus for use in forming a finish on a jewelry bandWINZELBERG ABRAHAM·Filed 1979·Granted Aug 25, 1981·1 cites·5 claims
- 0317US4103882AApparatus for use in forming a finish on a jewelry bandWINZELBERG ABRAHAM·Filed 1977·Granted Aug 1, 1978·1 cites·2 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →