Assignee
ROCKFORD SERVO CORP
3 granted patents·56 citations·filing 1973–1978
Top patents by PatentIndex Score
3 records- 0169US3935979AWeb alignment apparatus for multi-level web materialROCKFORD SERVO CORP·Filed 1974·Granted Feb 3, 1976·24 cites·16 claims
- 0262US3976103ASliding spool type valve and method of making the sameROCKFORD SERVO CORP·Filed 1973·Granted Aug 24, 1976·24 cites·17 claims
- 0349US4160517AWeb aligning apparatus for multi-level web materialROCKFORD SERVO CORP·Filed 1978·Granted Jul 10, 1979·8 cites·12 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →