Assignee
KERR BREENE M
US·4 granted patents·50 citations·filing 1989–1992
Technology mixG04B3
Top patents by PatentIndex Score
4 records- 0178USD324001SCombined clock face and hands thereforKERR BREENE M·Filed 1989·Granted Feb 18, 1992·20 cites·1 claims
- 0252US4993002ANautical moon and tide clock apparatusKERR BREENE M·Filed 1989·Granted Feb 12, 1991·14 cites·14 claims
- 0339US5086417ANautical moon and tide clock apparatusKERR BREENE M·Filed 1990·Granted Feb 4, 1992·9 cites·14 claims
- 0436US5270986ANautical clock apparatus and methodsKERR BREENE M·Filed 1992·Granted Dec 14, 1993·7 cites·27 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →