Inventor · disambiguated record

John J. Zeller

Also filed as: ZELLER JOHN J

2 granted patents·43 citations·filing 1992–1994

64Inventor score

Technology areasB29C

Files withEASTMAN KODAK CO2

Top patents by PatentIndex Score

2 records

0162US5670188AApparatus for single-sided, cold mechanical knurlingEASTMAN KODAK CO·Filed 1994·Granted Sep 23, 1997·24 cites·5 claims
0254US5393589AApparatus and method for variably knurling edges of web and product produced therebyEASTMAN KODAK CO·Filed 1992·Granted Feb 28, 1995·19 cites·41 claims

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