Assignee
DE KELLER DAVID G
6 granted patents·30 citations·filing 1979–1989
Top patents by PatentIndex Score
6 records- 0174USD265104SGame boardDE KELLER DAVID G·Filed 1979·Granted Jun 22, 1982·11 cites·1 claims
- 0252USD272079SGame boardDE KELLER DAVID G·Filed 1980·Granted Jan 3, 1984·5 cites·1 claims
- 0348USD327300SCombined game spinner and playing board or similar articleDE KELLER DAVID G·Filed 1989·Granted Jun 23, 1992·4 cites·1 claims
- 0448USD320418SCombined game spinner and playing board or similar articleDE KELLER DAVID G·Filed 1988·Granted Oct 1, 1991·4 cites·1 claims
- 0545USD297339SGame boardDE KELLER DAVID G·Filed 1985·Granted Aug 23, 1988·4 cites·1 claims
- 0637USD301900SGame boardDE KELLER DAVID G·Filed 1986·Granted Jun 27, 1989·2 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →