Inventor · disambiguated record
William Walchek, Jr.
Also filed as: WALCHEK JR WILLIAM
4 granted patents·131 citations·filing 1991–1993
80Inventor score
Files withAMERICAN HOME PROD4
Top patents by PatentIndex Score
4 records- 0190USD339742STrifold pharmaceutical tablet dispenserAMERICAN HOME PROD·Filed 1992·Granted Sep 28, 1993·45 cites·1 claims
- 0289USD358546STrifold pharmaceutical tablet dispenserAMERICAN HOME PROD·Filed 1993·Granted May 23, 1995·42 cites·1 claims
- 0388USD358762STrifold pharmaceutical tablet dispenserAMERICAN HOME PROD·Filed 1993·Granted May 30, 1995·38 cites·1 claims
- 0440USD335081SPharmaceutical tablet dispenserAMERICAN HOME PROD·Filed 1991·Granted Apr 27, 1993·6 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →