Assignee
RICHARDS M DAVID
4 granted patents·86 citations·filing 1979–1979
Top patents by PatentIndex Score
4 records- 0178USD260866SNovelty trophy and base thereforRICHARDS M DAVID·Filed 1979·Granted Sep 22, 1981·16 cites·1 claims
- 0274US4277842AProtective watch coverRICHARDS M DAVID·Filed 1979·Granted Jul 7, 1981·36 cites·9 claims
- 0364US4249762AAthletic club swing training deviceRICHARDS M DAVID·Filed 1979·Granted Feb 10, 1981·29 cites·2 claims
- 0452USD260909SGame boardRICHARDS M DAVID·Filed 1979·Granted Sep 22, 1981·5 cites·1 claims
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