Assignee
MARSH PRODUCTS INC
3 granted patents·67 citations·filing 1974–1981
Top patents by PatentIndex Score
3 records- 0190US4090045AKeyboard strip switch assembly having multifurcated conductive screen contact with contact cleaning wiping-actionMARSH PRODUCTS INC·Filed 1977·Granted May 16, 1978·42 cites·2 claims
- 0259US3943332ACooking deviceMARSH PRODUCTS INC·Filed 1974·Granted Mar 9, 1976·18 cites·6 claims
- 0336US4355213AMicrophone assemblyMARSH PRODUCTS INC·Filed 1981·Granted Oct 19, 1982·7 cites·6 claims
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