Individual holder
SCHACHT ROY A
5 granted patents·28 citations·filing 1978–1986
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0147US4676682AMarking machine with tag feederSCHACHT ROY A·Filed 1986·Granted Jun 30, 1987·8 cites·17 claims
- 0245US4523865AMarking and engraving machineSCHACHT ROY A·Filed 1983·Granted Jun 18, 1985·11 cites·20 claims
- 0342US4516867APrinting wheel connecting and adjusting meansSCHACHT ROY A·Filed 1982·Granted May 14, 1985·6 cites·4 claims
- 0432US4322173AHalf-spacing feed mechanism for marking machineSCHACHT ROY A·Filed 1979·Granted Mar 30, 1982·2 cites·3 claims
- 0528US4229111AFeed mechanism for marking machineSCHACHT ROY A·Filed 1978·Granted Oct 21, 1980·1 cites·12 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →