Assignee
CAMPBELL CHAIN CO
3 granted patents·36 citations·filing 1975–1976
Top patents by PatentIndex Score
3 records- 0167US4107917ACoupling link locking assemblyCAMPBELL CHAIN CO·Filed 1976·Granted Aug 22, 1978·19 cites·5 claims
- 0243US3973389ASound deadened chainCAMPBELL CHAIN CO·Filed 1975·Granted Aug 10, 1976·10 cites·8 claims
- 0333US3974544ALoad binder security systemCAMPBELL CHAIN CO·Filed 1975·Granted Aug 17, 1976·7 cites·5 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →