Inventor · disambiguated record
Robert C. Redfern
Also filed as: REDFERN ROBERT · REDFERN ROBERT C · REDFERN ROBERT CHARLES
5 granted patents·45 citations·filing 2002–2011
78Inventor score
Top patents by PatentIndex Score
5 records- 0176US7451714B1All purpose sealUS NAVY·Filed 2006·Granted Nov 18, 2008·13 cites·15 claims
- 0267US8225553B1Firezone fumetight sealREDFERN ROBERT·Filed 2006·Granted Jul 24, 2012·10 cites·14 claims
- 0366US6799396B1Watertight door closureUS NAVY·Filed 2002·Granted Oct 5, 2004·14 cites·5 claims
- 0456US6879256B1Seal compression indication systemUS NAVY·Filed 2003·Granted Apr 12, 2005·8 cites·9 claims
- 0533US8950755B1Watertight closure gasket insertion toolREDFERN ROBERT C·Filed 2011·Granted Feb 10, 2015·0 cites·20 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →