Inventor · disambiguated record
Joseph E. Purcell
Also filed as: PURCELL JOSEPH · PURCELL JOSEPH E
6 granted patents·79 citations·filing 1974–2000
78Inventor score
Top patents by PatentIndex Score
6 records- 0185US3961547APaper scoring and slitting machineSHAINBERG MAURICE·Filed 1974·Granted Jun 8, 1976·63 cites·1 claims
- 0238US6217459B1Putter head assemblyCASTLEHAWK LLC·Filed 1999·Granted Apr 17, 2001·15 cites·9 claims
- 0327USD431063SPutter head hoselCASTLEHAWK LLC·Filed 1999·Granted Sep 19, 2000·1 cites·1 claims
- 0425USD436388SPutter headCASTLEHAWK LLC·Filed 2000·Granted Jan 16, 2001·0 cites·1 claims
- 0525USD430245SPutter head assemblyCASTLEHAWK LLC·Filed 1999·Granted Aug 29, 2000·0 cites·1 claims
- 0625USD430250SPutter head faceCASTLEHAWK LLC·Filed 1999·Granted Aug 29, 2000·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →