Assignee
OPTIMA SPANNTECHNIK GMBH
6 granted patents·35 citations·filing 1980–1992
Top patents by PatentIndex Score
6 records- 0156US4697800AClamping deviceOPTIMA SPANNTECHNIK GMBH·Filed 1986·Granted Oct 6, 1987·17 cites·20 claims
- 0253US4347754AForce amplifierOPTIMA SPANNTECHNIK GMBH·Filed 1980·Granted Sep 7, 1982·12 cites·5 claims
- 0330US4627603AClamping deviceOPTIMA SPANNTECHNIK GMBH·Filed 1985·Granted Dec 9, 1986·5 cites·13 claims
- 0425US4565357AQuick-acting clamping devicesOPTIMA SPANNTECHNIK GMBH·Filed 1983·Granted Jan 21, 1986·0 cites·10 claims
- 0525US4503725ABracing device for machine toolsOPTIMA SPANNTECHNIK GMBH·Filed 1982·Granted Mar 12, 1985·0 cites·9 claims
- 0611US5333543ARam locking device for a chipless press with statically cushioned and pressure-relievable tension rodOPTIMA SPANNTECHNIK GMBH·Filed 1992·Granted Aug 2, 1994·1 cites·10 claims
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