Inventor · disambiguated record
William P. Herzer
Also filed as: HERZER WILLIAM P
4 granted patents·115 citations·filing 1974–1977
79Inventor score
Files withUNION SPECIAL CORP4
Top patents by PatentIndex Score
4 records- 0194US4051794AAutomatic sewing machineUNION SPECIAL CORP·Filed 1975·Granted Oct 4, 1977·32 cites·41 claims
- 0291US3982491AAutomatic sewing machineUNION SPECIAL CORP·Filed 1974·Granted Sep 28, 1976·57 cites·71 claims
- 0384US4133275AAutomatic sewing machineUNION SPECIAL CORP·Filed 1977·Granted Jan 9, 1979·16 cites·60 claims
- 0446US3986466AAutomatic sewing machineUNION SPECIAL CORP·Filed 1975·Granted Oct 19, 1976·10 cites·25 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →