Assignee
HEGENSCHEIDT CORP
US·3 granted patents·92 citations·filing 1994–1995
Top patents by PatentIndex Score
3 records- 0182US5575167ADeep rolling split-pin fillets of crankshaftsHEGENSCHEIDT CORP·Filed 1995·Granted Nov 19, 1996·35 cites·6 claims
- 0273US5445003AEngine crank pin rolling equipment, rolling tool and method of rolling adjacent and offset crank pinsHEGENSCHEIDT CORP·Filed 1994·Granted Aug 29, 1995·34 cites·11 claims
- 0364US5495738AMetal rolling machine with opposing banks of jaw units for working a centered workpiece and method of rolling annular fillets of workpiecesHEGENSCHEIDT CORP·Filed 1994·Granted Mar 5, 1996·23 cites·9 claims
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