Assignee
TISSMETAL LIONEL DUPONT
FR·3 granted patents·70 citations·filing 1977–1983
Top patents by PatentIndex Score
3 records- 0181US4913489ADevice for varying the distance between the seats in commercial aircraftTISSMETAL LIONEL DUPONT·Filed 1983·Granted Apr 3, 1990·38 cites·13 claims
- 0273US4475701ADevice for protecting and covering a rail for fixing the seats of a commercial aircraftTISSMETAL LIONEL DUPONT·Filed 1983·Granted Oct 9, 1984·26 cites·8 claims
- 0328US4179025AConveyor systems utilizing a chain drive meansTISSMETAL LIONEL DUPONT·Filed 1977·Granted Dec 18, 1979·6 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when TISSMETAL LIONEL DUPONT 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 →