Inventor · disambiguated record
Donald L. Bartell, Jr.
Also filed as: BARTELL DONALD L · BARTELL DONALD L JR · BARTELL JR DONALD L
4 granted patents·4 pending applications·42 citations·filing 2004–2024
77Inventor score
Top patents by PatentIndex Score
8 records- 0189US8465000B2Electric motor actuated stop and self-closing check valveBARTELL JR DONALD L·Filed 2011·Granted Jun 18, 2013·15 cites·44 claims
- 0278US10323759B2Check valve control unitDEZURIK INC·Filed 2016·Granted Jun 18, 2019·4 cites·18 claims
- 0378US6929238B2Electric motor actuated stop and self-closing check valveGA IND INC·Filed 2004·Granted Aug 16, 2005·17 cites·16 claims
- 0475US7249748B2Electric motor actuated stop and self-closing check valveGA IND INC·Filed 2005·Granted Jul 31, 2007·6 cites·16 claims
- 0550US2008061257A1Electric motor actuated stop and self-closing check valveGA IND INC·Filed 2007·Application pending·0 cites
- 0648US2013312837A1Electric Motor Actuated Stop and Self-Closing Check ValveGA IND LLC·Filed 2013·Application pending·0 cites
- 0748US2024318727A1Device and method for adjusting valve sealing engagementDEZURIK INC·Filed 2024·Application pending·0 cites
- 0846US2008175726A1Surge Anticipator Safety Check Unit For A Liquid SystemGA IND INC·Filed 2008·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →