Individual holder
SHERIDAN JOHN J
US·6 granted patents·150 citations·filing 1980–1990
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
6 records- 0175US4455138ADental brace bracket bonding and debracketing tool and method of useSHERIDAN JOHN J·Filed 1982·Granted Jun 19, 1984·39 cites·4 claims
- 0261US4959014ADental space measuring instrumentSHERIDAN JOHN J·Filed 1989·Granted Sep 25, 1990·27 cites·24 claims
- 0360US5044951ADental space and periodontal cavity measuring instrumentSHERIDAN JOHN J·Filed 1990·Granted Sep 3, 1991·37 cites·16 claims
- 0447US4426138AHead positioning deviceSHERIDAN JOHN J·Filed 1981·Granted Jan 17, 1984·8 cites·10 claims
- 0546US5127830ADental instrument shieldSHERIDAN JOHN J·Filed 1990·Granted Jul 7, 1992·30 cites·20 claims
- 0641US4349725AAir dispersing head for air heatersSHERIDAN JOHN J·Filed 1980·Granted Sep 14, 1982·9 cites·4 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →