Individual holder
MITCHELL ROBERT W
3 granted patents·75 citations·filing 1979–1986
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0185US4683901ACover for floating boat dockMITCHELL ROBERT W·Filed 1986·Granted Aug 4, 1987·60 cites·5 claims
- 0242US4235301AFolded column speaker enclosureMITCHELL ROBERT W·Filed 1979·Granted Nov 25, 1980·12 cites·9 claims
- 0339US4188107APhotographic print processing systemMITCHELL ROBERT W·Filed 1979·Granted Feb 12, 1980·3 cites·19 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →