Assignee
PRO SHARP CORP
US·3 granted patents·32 citations·filing 1978–1978
Technology mixB23D1
Top patents by PatentIndex Score
3 records- 0165USD257527SSaw chain sharpening assemblyPRO SHARP CORP·Filed 1978·Granted Nov 18, 1980·9 cites·1 claims
- 0263US4173908ASaw chain sharpening fixturePRO SHARP CORP·Filed 1978·Granted Nov 13, 1979·15 cites·8 claims
- 0362USD256426SSaw chain sharpening fixturePRO SHARP CORP·Filed 1978·Granted Aug 19, 1980·8 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →