Inventor · disambiguated record
Donald B. Mcilvin
Also filed as: MCILVIN DONALD B
3 granted patents·9 citations·filing 1980–1984
62Inventor score
Technology areasA43D
Files withUSM CORP3
Top patents by PatentIndex Score
3 records- 0128US4344199AMachine for stiffening sheet materialUSM CORP·Filed 1980·Granted Aug 17, 1982·3 cites·29 claims
- 0226US4642829AShoe upper liner extender mechanismUSM CORP·Filed 1984·Granted Feb 17, 1987·3 cites·3 claims
- 0326US4521176AShoe upper cavity shellUSM CORP·Filed 1984·Granted Jun 4, 1985·3 cites·9 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →