Assignee
HAZET WERK ZERVER HERMANN
US·5 granted patents·102 citations·filing 1976–1998
Top patents by PatentIndex Score
5 records- 0186US4091664ATightening wrench with angle indicatorHAZET WERK ZERVER HERMANN·Filed 1976·Granted May 30, 1978·49 cites·11 claims
- 0256US4466628AMobile containerHAZET WERK ZERVER HERMANN·Filed 1981·Granted Aug 21, 1984·21 cites·5 claims
- 0354US5083008AMethod for the manufacture of die-forged or die-stamped workpiecesHAZET WERK ZERVER HERMANN·Filed 1990·Granted Jan 21, 1992·17 cites·3 claims
- 0439US6170365B1Socket wrench extensionHAZET WERK ZERVER HERMANN·Filed 1998·Granted Jan 9, 2001·9 cites·4 claims
- 0533US6119559ASocket wrench extensionHAZET WERK ZERVER HERMANN·Filed 1998·Granted Sep 19, 2000·6 cites·4 claims
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