Inventor · disambiguated record
Bryan Walthall
Also filed as: WALTHALL BRYAN
7 granted patents·3 pending applications·58 citations·filing 2008–2012
84Inventor score
Top patents by PatentIndex Score
10 records- 0195US9377121B2Leak-free rotary valve with internal worm gearBIG HORN VALVE INC·Filed 2012·Granted Jun 28, 2016·22 cites·18 claims
- 0288US8496228B2Planetary gear ball valveBURGESS KEVIN·Filed 2012·Granted Jul 30, 2013·10 cites·10 claims
- 0380US7971855B2Stemless ball valveBIG HORN VALVE INC·Filed 2008·Granted Jul 5, 2011·11 cites·15 claims
- 0477US8132786B2Stemless ball valveBURGESS KEVIN·Filed 2010·Granted Mar 13, 2012·5 cites·10 claims
- 0570US8490946B2Planetary gear valveBURGESS KEVIN·Filed 2011·Granted Jul 23, 2013·3 cites·16 claims
- 0669US7913327B2Automatically flushing toiletMEIKE DONALD LEWIS·Filed 2010·Granted Mar 29, 2011·4 cites·6 claims
- 0765US8690119B2Leak-free reciprocating stemmed valveBURGESS KEVIN·Filed 2011·Granted Apr 8, 2014·3 cites·11 claims
- 0845US2013087104A1Pet toy with interlocking arms and recess for treatWILLIAMS SPENCER·Filed 2011·Application pending·0 cites
- 0941US2013140476A1Rotary valve adapter assembly with planetary gear systemBURGESS KEVIN·Filed 2012·Application pending·0 cites
- 1041US2013140475A1Rotary valve adapter assembly with planetary gear systemBURGESS KEVIN·Filed 2011·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →