Assignee
FAIL SAFE IND INC
3 granted patents·46 citations·filing 1979–1981
Top patents by PatentIndex Score
3 records- 0177US4446950ABrake control apparatusFAIL SAFE IND INC·Filed 1981·Granted May 8, 1984·37 cites·29 claims
- 0242US4289219AControl system for vehicle brake valveFAIL SAFE IND INC·Filed 1979·Granted Sep 15, 1981·9 cites·29 claims
- 0321US4313641ASelectively operable control system for vehicle brake valveFAIL SAFE IND INC·Filed 1979·Granted Feb 2, 1982·0 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →