Individual holder
LAUNDER RICHARD L
3 granted patents·202 citations·filing 1983–1985
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0194US4516340AAttachment assembly for excavation teethLAUNDER RICHARD L·Filed 1983·Granted May 14, 1985·119 cites·1 claims
- 0289US4611418ALocking mechanism for earth excavation teethLAUNDER RICHARD L·Filed 1985·Granted Sep 16, 1986·59 cites·11 claims
- 0374US4576239AScarifier tooth assemblyLAUNDER RICHARD L·Filed 1984·Granted Mar 18, 1986·24 cites·15 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →