Assignee
MARK IND
5 granted patents·42 citations·filing 1979–1992
Top patents by PatentIndex Score
5 records- 0157USD262279SMobile self-powered hydraulic liftMARK IND·Filed 1980·Granted Dec 15, 1981·8 cites·1 claims
- 0257US4226300ASelf propelled and extensible boom liftMARK IND·Filed 1979·Granted Oct 7, 1980·14 cites·13 claims
- 0354US4271926ARotatable work platformMARK IND·Filed 1980·Granted Jun 9, 1981·16 cites·9 claims
- 0442USD261127SMobile self-powered hydraulic liftMARK IND·Filed 1980·Granted Oct 6, 1981·4 cites·1 claims
- 0519US5295378AMethod for making a precisely machined partMARK IND·Filed 1992·Granted Mar 22, 1994·0 cites·16 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →