Assignee
SPIRIT OF AMERICA INC
3 granted patents·49 citations·filing 1975–1988
Top patents by PatentIndex Score
3 records- 0170US4909169AMultiple hull boatSPIRIT OF AMERICA INC·Filed 1988·Granted Mar 20, 1990·28 cites·22 claims
- 0253US4121278AMotorcycle headlight tilt controlSPIRIT OF AMERICA INC·Filed 1977·Granted Oct 17, 1978·14 cites·7 claims
- 0339US3994507AMotorcycle coupling assemblySPIRIT OF AMERICA INC·Filed 1975·Granted Nov 30, 1976·7 cites·13 claims
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