Individual holder
HOFFMAN ARLAN J
US·3 granted patents·36 citations·filing 1990–1991
Individually held — no corporate assignee on record.
Technology mixG07F3
Top patents by PatentIndex Score
3 records- 0146US5070986AVending machine operating mechanismHOFFMAN ARLAN J·Filed 1990·Granted Dec 10, 1991·23 cites·10 claims
- 0233US5090590AAccess delay mechanismHOFFMAN ARLAN J·Filed 1990·Granted Feb 25, 1992·7 cites·10 claims
- 0332US5188207AVending machine coin mechanismHOFFMAN ARLAN J·Filed 1991·Granted Feb 23, 1993·6 cites·17 claims
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