Marvin E. Feldhacker — 1 Patent at IBM

Marvin E. Feldhacker has been granted 1 US patent while listed as an inventor at IBM. All of these patents were granted in 1987. Marvin E. Feldhacker ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Marvin E. Feldhacker in Longmont, CO, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
4692877	Digital timing control system with memory look ahead	Kent A. Byerly, Duane E. Grant	1987-09-08	$31,369,000

Marvin E. Feldhacker — 1 Patent

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