Inventor · disambiguated record
Stephen H. Butterfield
Also filed as: BUTTERFIELD STEPHEN H
4 granted patents·74 citations·filing 1993–2000
79Inventor score
Top patents by PatentIndex Score
4 records- 0167US6446932B1Hanger and pin assembly for displaying merchandiseSPRINGS WINDOW FASHIONS LP·Filed 2000·Granted Sep 10, 2002·17 cites·4 claims
- 0259US6164617AHanger and pin assembly for displaying merchandiseSPRINGS WINDOW FASHIONS DIV·Filed 1999·Granted Dec 26, 2000·25 cites·15 claims
- 0342US5457938AMethod of packaging and transporting photographic productsEASTMAN KODAK CO·Filed 1993·Granted Oct 17, 1995·16 cites·5 claims
- 0442US5297680AReturnable/reuseable sensitive photographic products packaging systemEASTMAN KODAK CO·Filed 1993·Granted Mar 29, 1994·16 cites·14 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →