Brian G. Barker — 2 Patents at Electro-Mechanical

Brian G. Barker has been granted 2 US patents while listed as an inventor at Electro-Mechanical. The first was granted in 1981 and the most recent in November 2020. Brian G. Barker ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Brian G. Barker in Bristol, VA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
10840693	Modular power center	Mark T. Gromlovits, Troy K. Mickelsen, Michael J. Kelly, Larry E. Beverly	2020-11-17
4255967	Method and apparatus for testing the setting of a valve	Paul A. Grymonprez, Robert H. M. Ruyssers	1981-03-17	$36,454,000

Brian G. Barker — 2 Patents

Issued Patents All Time

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