Inventor · disambiguated record
Donald H. Wiseman
Also filed as: WISEMAN DONALD · WISEMAN DONALD H
6 granted patents·1 pending application·271 citations·filing 1980–2009
84Inventor score
Top patents by PatentIndex Score
7 records- 0194US6265701B1Method and apparatus for inductive preheating and welding along a weld pathILLINOIS TOOL WORKS·Filed 2000·Granted Jul 24, 2001·109 cites·18 claims
- 0293US6043471AMultiple head inductive heating systemILLINOIS TOOL WORKS·Filed 1998·Granted Mar 28, 2000·131 cites·23 claims
- 0368US6620374B2Induction heat-treating of threaded fasteners with a rotary conveyorPILLAR IND·Filed 2001·Granted Sep 16, 2003·9 cites·46 claims
- 0454US8673072B2Crystal grower with integrated litz coilWISEMAN DONALD H·Filed 2009·Granted Mar 18, 2014·0 cites·19 claims
- 0554US4339020ALadder supportWISEMAN DONALD H·Filed 1980·Granted Jul 13, 1982·20 cites·1 claims
- 0640US7632350B2Crystal grower with integrated Litz coilABP INDUCTION LLC·Filed 2004·Granted Dec 15, 2009·2 cites·28 claims
- 0734US2001025847A1Method and apparatus for weldingILLINOIS TOOL WORKS·Filed 2001·Application pending·0 cites
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