Individual holder
NILSEN DAVID C
US·4 granted patents·86 citations·filing 1998–2003
Individually held — no corporate assignee on record.
Technology mixA01K4
Top patents by PatentIndex Score
4 records- 0187US6805313B2Drive mechanism for a fishing reelNILSEN DAVID C·Filed 2003·Granted Oct 19, 2004·25 cites·7 claims
- 0281US6254020B1Drive mechanism for a fishing reelNILSEN DAVID C·Filed 2000·Granted Jul 3, 2001·18 cites·6 claims
- 0380US6102316ATwo-speed fishing reel with drag mechanismNILSEN DAVID C·Filed 1998·Granted Aug 15, 2000·31 cites·21 claims
- 0474US6505787B1Drive mechanism for a fishing reelNILSEN DAVID C·Filed 2001·Granted Jan 14, 2003·12 cites·18 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →