Individual holder
HUTCHINSON JACK M
3 granted patents·214 citations·filing 1974–1988
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0191US4891029ARemote control ligher-than-air toyHUTCHINSON JACK M·Filed 1988·Granted Jan 2, 1990·77 cites·5 claims
- 0289US3973643ADetachable harness for fireman's coat and the likeHUTCHINSON JACK M·Filed 1974·Granted Aug 10, 1976·94 cites·11 claims
- 0380US4799914ARemote control lighter-than-air toy with tetherHUTCHINSON JACK M·Filed 1987·Granted Jan 24, 1989·43 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →