Individual holder
WALKER WILLIAM C
4 granted patents·42 citations·filing 1976–1979
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0173US4130045AString instrument tuning systemWALKER WILLIAM C·Filed 1977·Granted Dec 19, 1978·18 cites·11 claims
- 0260US4224726AHot melt carpet seam rollerWALKER WILLIAM C·Filed 1979·Granted Sep 30, 1980·19 cites·12 claims
- 0336USD249806SStoveWALKER WILLIAM C·Filed 1977·Granted Oct 3, 1978·1 cites·1 claims
- 0434US4062265AString instrument tuning systemWALKER WILLIAM C·Filed 1976·Granted Dec 13, 1977·4 cites·8 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →