Assignee
MARK TEX CORP
4 granted patents·75 citations·filing 1977–1988
Top patents by PatentIndex Score
4 records- 0184USD248865SMarking penMARK TEX CORP·Filed 1977·Granted Aug 8, 1978·32 cites·1 claims
- 0267US4472462APaint applying method using marking deviceMARK TEX CORP·Filed 1983·Granted Sep 18, 1984·18 cites·6 claims
- 0365USD316109SMarker penMARK TEX CORP·Filed 1988·Granted Apr 9, 1991·13 cites·1 claims
- 0447US4195941AMarking pen writing tipMARK TEX CORP·Filed 1977·Granted Apr 1, 1980·12 cites·7 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →