Assignee
WATSON DAVID E
CA·4 granted patents·21 citations·filing 1978–1989
Technology mixE01H1
Top patents by PatentIndex Score
4 records- 0151USD291070SCribbage boardWATSON DAVID E·Filed 1985·Granted Jul 28, 1987·6 cites·1 claims
- 0250USD263438STableWATSON DAVID E·Filed 1978·Granted Mar 23, 1982·4 cites·1 claims
- 0348USD308830SCribbage boardWATSON DAVID E·Filed 1987·Granted Jun 26, 1990·5 cites·1 claims
- 0433US5016366ASnow ridgerWATSON DAVID E·Filed 1989·Granted May 21, 1991·6 cites·13 claims
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