Assignee
CAMPANINI SERGIO
3 granted patents·94 citations·filing 1980–1981
Top patents by PatentIndex Score
3 records- 0179US4412693ASwivel hose coupling with threaded nippleCAMPANINI SERGIO·Filed 1981·Granted Nov 1, 1983·47 cites·6 claims
- 0271US4343498ASwivel hose couplingCAMPANINI SERGIO·Filed 1980·Granted Aug 10, 1982·36 cites·7 claims
- 0353US4343561ASlack adjusterCAMPANINI SERGIO·Filed 1980·Granted Aug 10, 1982·11 cites·8 claims
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