Assignee
HANSEN MFG
11 granted patents·351 citations·filing 1974–1979
Top patents by PatentIndex Score
11 records- 0188US4174731AExcess flow limiting valveHANSEN MFG·Filed 1977·Granted Nov 20, 1979·54 cites·7 claims
- 0287US4182370AAir conditioning charging apparatus couplingHANSEN MFG·Filed 1977·Granted Jan 8, 1980·61 cites·4 claims
- 0380US4088436AGas distribution systemHANSEN MFG·Filed 1976·Granted May 9, 1978·54 cites·3 claims
- 0479US4036515ACoupling assemblyHANSEN MFG·Filed 1976·Granted Jul 19, 1977·43 cites·21 claims
- 0577US4280523AThermal responsive couplingHANSEN MFG·Filed 1979·Granted Jul 28, 1981·38 cites·10 claims
- 0676US3997196ACoupling assemblyHANSEN MFG·Filed 1975·Granted Dec 14, 1976·38 cites·11 claims
- 0775US4094567ACombination quick connect-disconnect pneumatic/electrical couplingHANSEN MFG·Filed 1977·Granted Jun 13, 1978·31 cites·13 claims
- 0839US3989160AContainer cover sealHANSEN MFG·Filed 1976·Granted Nov 2, 1976·10 cites·9 claims
- 0936US4210914ARod antenna with loading coil and quick-connect coupling assemblyHANSEN MFG·Filed 1977·Granted Jul 1, 1980·12 cites·8 claims
- 1035US4118006ASocket assemblyHANSEN MFG·Filed 1976·Granted Oct 3, 1978·7 cites·38 claims
- 1133US3997148ACoupler for tuyere punchesHANSEN MFG·Filed 1974·Granted Dec 14, 1976·3 cites·13 claims
Join the waitlist — get patent alerts
Get an alert when HANSEN MFG files or is granted a new patent.
We store only your email — no account needed. See our privacy policy.
Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →