Individual holder
YOUNG DAVID C
5 granted patents·1 pending application·75 citations·filing 1980–2011
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
6 records- 0179US5329917AFire ringYOUNG DAVID C·Filed 1993·Granted Jul 19, 1994·44 cites·2 claims
- 0272US8505390B2High-capacity wide-range variable rotational rate vane testing deviceYOUNG DAVID C·Filed 2011·Granted Aug 13, 2013·3 cites·17 claims
- 0362US4704757AAbrading materialYOUNG DAVID C·Filed 1985·Granted Nov 10, 1987·9 cites·4 claims
- 0458US4319404AChain saw sighting deviceYOUNG DAVID C·Filed 1980·Granted Mar 16, 1982·15 cites·10 claims
- 0543USD297468SEmergency air supply assemblyYOUNG DAVID C·Filed 1985·Granted Aug 30, 1988·4 cites·1 claims
- 0639US2007254711A1Accessing a SIM card to obtain configuration information by a remote embedded communication moduleYOUNG DAVID C·Filed 2006·Application pending·0 cites
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →