Carlos E. Montgomery — 2 Patents at Otis Engineering

Carlos E. Montgomery has been granted 2 US patents while listed as an inventor at Otis Engineering. The first was granted in 1986 and the most recent in December 1988. Carlos E. Montgomery ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Carlos E. Montgomery in Anchorage, AK, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
4790378	Well testing apparatus	Craig L. Zitterich, Ricky M. Holloman	1988-12-13	$4,702,000
4568933	Electronic well tools and multi-channel recorder	Oliver W. McCracken, Donald F. Taylor, Larry C. Wortham	1986-02-04	$2,348,000

Carlos E. Montgomery — 2 Patents

Issued Patents All Time

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