EE

Eric R. Evans

WH Weatherford Technology Holdings: 9 patents #55 of 753Top 8%
TH The Heil: 4 patents #29 of 91Top 35%
SE Siemens Energy: 2 patents #319 of 1,016Top 35%
📍 Fort Payne, AL: #5 of 69 inventorsTop 8%
🗺 Alabama: #247 of 10,951 inventorsTop 3%
Overall (All Time): #231,062 of 4,157,543Top 6%
19
Patents All Time

Issued Patents All Time

Showing 1–19 of 19 patents

Patent #TitleCo-InventorsDate
12428223 Refuse packer system with auger Mark Fraas, Michael Shane Peek, Tracy Mason, Tapankumar Pandya, Bryan White +1 more 2025-09-30
12378068 Refuse collection with auger and contamination detection panel David C. Gentry, Bryan Stewart, Anthony B. Giles, Michael Shane Peek 2025-08-05
12168569 Residential container guides for a front end loader Tracy Mason, Bryan Stewart 2024-12-17
12110761 Hydrostatically insensitive testing and injection plug Jobby T. Jacob, Joshua V. Symms 2024-10-08
12098615 Hydrostatically insensitive plug assembly Jobby T. Jacob 2024-09-24
11951688 Generator injection tool Anthony Barca, Lucas Ramsey, Bryce Merrill, Michael Hall, Carl R. Larson 2024-04-09
11787629 Residential container guides for a front end loader Tracy Mason, Bryan Stewart 2023-10-17
11686182 Top-down cementing of liner assembly Zachary S. Trine, Nicholas W. McFarlin, Joshua V. Symms 2023-06-27
11306562 Stage tool having composite seats Richard L. Giroux, Joshua V. Symms, Yidara Wolf 2022-04-19
10915714 Active RFID tag arrangements for actuation of downhole equipment in well fluids John Fielding Ownby, Matthew Knight, Richard Dalzell, Rupa Sharma, Jobby T. Jacob 2021-02-09
10686345 Short circuit stop stud locking plate 2020-06-16
10586083 Active RFID tag arrangements for actuation of downhole equipment in well fluids John Fielding Ownby, Matthew Knight, Richard Dalzell, Rupa Sharma, Jobby T. Jacob 2020-03-10
10392898 Mechanically operated reverse cementing crossover tool Richard L. Giroux 2019-08-27
10198606 Radio frequency identification tag delivery system John Fielding Ownby, Jobby T. Jacob, Richard L. Giroux, Matthew Knight, Richard Dalzell +5 more 2019-02-05
9911016 Radio frequency identification tag delivery system John Fielding Ownby, Jobby T. Jacob, Richard L. Giroux, Matthew Knight, Richard Dalzell +5 more 2018-03-06
6391262 Test kit for measuring volatile ammonia in biological sample William Brinton 2002-05-21
D286259 Espalier frame 1986-10-21
D280794 Cross arm for an espalier frame 1985-10-01
4336667 Fruit cultivation 1982-06-29