Assignee
HIRSE PATENT LIZENZ GMBH
DE·4 granted patents·61 citations·filing 1998–2016
Technology mixB25B4
Top patents by PatentIndex Score
4 records- 0174US10543585B2Wrench in the form of an open-end wrench for ratcheting increments of 30°HIRSE PATENT LIZENZ GMBH·Filed 2016·Granted Jan 28, 2020·2 cites·13 claims
- 0272US6311586B1Self-clamping wrenchHIRSE PATENT LIZENZ GMBH·Filed 1998·Granted Nov 6, 2001·31 cites·16 claims
- 0358US6339978B1Open end wrenchHIRSE PATENT LIZENZ GMBH·Filed 1998·Granted Jan 22, 2002·20 cites·10 claims
- 0437US6334374B1Open-end wrenchHIRSE PATENT LIZENZ GMBH·Filed 1999·Granted Jan 1, 2002·8 cites·8 claims
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