Inventor · disambiguated record
Donald T. Shamp
Also filed as: SHAMP DONALD T
5 granted patents·90 citations·filing 1999–2013
80Inventor score
Top patents by PatentIndex Score
5 records- 0186US6174004B1Mortise latch and exit device with concealed vertical rodsSARGENT MFG CO·Filed 1999·Granted Jan 16, 2001·66 cites·32 claims
- 0277US8544903B1Roseless trim for architectural hardwareSHAMP DONALD T·Filed 2010·Granted Oct 1, 2013·11 cites·15 claims
- 0358US9062475B1Roseless trim for architectural hardwareSARGENT MFG CO·Filed 2013·Granted Jun 23, 2015·2 cites·19 claims
- 0445USD646549SPaddle trim assemblySARGENT MFG CO·Filed 2010·Granted Oct 11, 2011·6 cites·1 claims
- 0542USD646548SPaddle trim assemblySARGENT MFG CO·Filed 2010·Granted Oct 11, 2011·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →