Individual holder
SMITH MARTIN C
US·2 granted patents·43 citations·filing 1990–1991
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
2 records- 0174US5146769ALocking device for a video game electronic apparatus and method thereforSMITH MARTIN C·Filed 1991·Granted Sep 15, 1992·36 cites·3 claims
- 0247US5124871ALocking device for a video cassette electronic apparatus and method thereforSMITH MARTIN C·Filed 1990·Granted Jun 23, 1992·7 cites·4 claims
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