Inventor · disambiguated record
Donald James Dewitt
Also filed as: DEWITT DONALD JAMES
7 granted patents·51 citations·filing 2010–2019
83Inventor score
Top patents by PatentIndex Score
7 records- 0176USD655796SUrinal sealDEWITT DONALD JAMES·Filed 2010·Granted Mar 13, 2012·26 cites·1 claims
- 0272US8572768B2Urinal seal and method of installationDEWITT DONALD JAMES·Filed 2010·Granted Nov 5, 2013·3 cites·21 claims
- 0367US11193611B2Pipe coupling apparatusFERNCO INC·Filed 2019·Granted Dec 7, 2021·1 cites·20 claims
- 0452USD956937SPipe coupling assemblyFERNCO INC·Filed 2019·Granted Jul 5, 2022·6 cites·1 claims
- 0550USD649625SUrinal sealDEWITT DONALD JAMES·Filed 2010·Granted Nov 29, 2011·8 cites·1 claims
- 0639USD655795SUrinal sealDEWITT DONALD JAMES·Filed 2010·Granted Mar 13, 2012·4 cites·1 claims
- 0735USD655400SUrinal sealDEWITT DONALD JAMES·Filed 2010·Granted Mar 6, 2012·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →