Inventor · disambiguated record
Frank Zwack, Sr.
Also filed as: ZWACK FRANK JOSEPH · ZWACK SR FRANK
3 granted patents·33 citations·filing 1997–2002
71Inventor score
Files withGEN ELECTRIC3
Top patents by PatentIndex Score
3 records- 0151US6865797B2Apparatus for locating and stacking punchings for a generator coreGEN ELECTRIC·Filed 2002·Granted Mar 15, 2005·6 cites·10 claims
- 0248US5744885AModular generator frame constructionGEN ELECTRIC·Filed 1997·Granted Apr 28, 1998·13 cites·4 claims
- 0345US6088904AModular generator frame constructionGEN ELECTRIC·Filed 1998·Granted Jul 18, 2000·14 cites·5 claims
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