Inventor · disambiguated record
Hyman L. Zelkowitz
Also filed as: ZELKOWITZ HYMAN L
3 granted patents·66 citations·filing 1979–1983
74Inventor score
Files withKNOLL INTERNATIONAL3
Top patents by PatentIndex Score
3 records- 0182US4465534AApparatus and method for upholstering a rigid chair shellKNOLL INTERNATIONAL·Filed 1983·Granted Aug 14, 1984·38 cites·16 claims
- 0258US4357723AApparatus and method for upholstering a rigid chair shellKNOLL INTERNATIONAL·Filed 1979·Granted Nov 9, 1982·17 cites·8 claims
- 0334US4482119ATable top assemblyKNOLL INTERNATIONAL·Filed 1982·Granted Nov 13, 1984·11 cites·6 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →