AI

Albert E. Butterfield, IV

Chevron: 16 patents #265 of 4,788Top 6%
Overall (All Time): #289,673 of 4,157,543Top 7%
16
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
12070837 Flushing ring alignment tool Jason Frederick Riede 2024-08-27
11577368 Valve extension tool 2023-02-14
11486513 Portable valve handwheel tool 2022-11-01
11469584 Method and apparatus for wire management 2022-10-11
11441709 Stabilizing restraint for catalyst loading tubes Christopher Robert Oliver, Anthony Colgan Mullek, Gregory Alexander Mullek 2022-09-13
11434080 Tank cover lifting tool 2022-09-06
11415593 Multiplexing apparatus for measuring air flow and air temperature Jeffrey Brandon Dooley, Ronald W. Hill, Ian Addington Luna 2022-08-16
10384198 Process using an integrated system to continuously inject small amounts of immiscible liquid Huping Luo, Gordon R. Deppe, Allison Amy Evans, Jacob Fritz 2019-08-20
10279339 Integrated system to continuously inject small amounts of immiscible liquid Huping Luo, Gordon R. Deppe, Allison Amy Evans, Jacob Fritz 2019-05-07
10099074 Fall protection device and systems and methods for use thereof 2018-10-16
9285202 Modular tank construction and deconstruction methods and tools for use therein 2016-03-15
9027224 Methods and devices for installing tank liners and gaskets 2015-05-12
8991883 Connection fixture for attaching to a substantially planar structure and a method for use thereof 2015-03-31
8622448 Connection fixture for attaching to a structure to be lifted and a method for use thereof 2014-01-07
8375803 Testing device for stress corrosion cracking 2013-02-19
8302485 Testing device for stress corrosion cracking 2012-11-06