Individual holder
CURTIS JOHN M
US·3 granted patents·76 citations·filing 1985–1991
Individually held — no corporate assignee on record.
Technology mixG01N3
Top patents by PatentIndex Score
3 records- 0177US5224386ATensile testing grip apparatusCURTIS JOHN M·Filed 1991·Granted Jul 6, 1993·49 cites·29 claims
- 0256US4662229AGrip assemblyCURTIS JOHN M·Filed 1985·Granted May 5, 1987·18 cites·11 claims
- 0342US4888995ATest specimen grip apparatusCURTIS JOHN M·Filed 1988·Granted Dec 26, 1989·9 cites·23 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →