Assignee
PORTILLA MARIO
3 granted patents·52 citations·filing 1982–1990
Top patents by PatentIndex Score
3 records- 0181US4989525ASewing apparatus and method for manufacturing vehicular air bagsPORTILLA MARIO·Filed 1990·Granted Feb 5, 1991·39 cites·12 claims
- 0257US4520744ASewing machine with articulated table assemblyPORTILLA MARIO·Filed 1984·Granted Jun 4, 1985·6 cites·16 claims
- 0348US4421045AAutomated thread trimming apparatus for use for sewing machinesPORTILLA MARIO·Filed 1982·Granted Dec 20, 1983·7 cites·13 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →