Assignee
SONIN INC
7 granted patents·212 citations·filing 1988–1990
Top patents by PatentIndex Score
7 records- 0195USD313361SElectronic distance measuring instrumentSONIN INC·Filed 1988·Granted Jan 1, 1991·51 cites·1 claims
- 0282US4910717AApparatus for measuring distancesSONIN INC·Filed 1988·Granted Mar 20, 1990·95 cites·15 claims
- 0378US5023996AMultiple blade handsawSONIN INC·Filed 1990·Granted Jun 18, 1991·50 cites·7 claims
- 0440US4821889ADisplay stand for advertising distance measuring devicesSONIN INC·Filed 1988·Granted Apr 18, 1989·10 cites·4 claims
- 0537USD313360SElectronic distance measuring instrumentSONIN INC·Filed 1988·Granted Jan 1, 1991·2 cites·1 claims
- 0630USD318020SCombined measuring tape and calculatorSONIN INC·Filed 1989·Granted Jul 9, 1991·2 cites·1 claims
- 0728USD335091SCombination calculator and tape ruleSONIN INC·Filed 1990·Granted Apr 27, 1993·2 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →