John Corbin — 4 Patents at Ben Clements & Sons

John Corbin has been granted 4 US patents while listed as an inventor at Ben Clements & Sons. The first was granted in 1986 and the most recent in May 2021. John Corbin ranks #1,080,739 of 4,157,543 US inventors in our database (top 26.0%). Patent records list John Corbin in Fairfax, VA, US.

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #	Title	Co-Inventors	Date
11014587	Track geometry measurement system with inertial measurement	—	2021-05-25
8746136	Banding device	—	2014-06-10
6837156	Twist tie feed device	Dimitrios Manoussakis	2005-01-04
4573131	Method and apparatus for measuring surface roughness	—	1986-02-25

John Corbin — 4 Patents

Issued Patents All Time

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