John E. Larrabee — 1 Patent at IBM

John E. Larrabee has been granted 1 US patent while listed as an inventor at IBM. All of these patents were granted in 1994. John E. Larrabee ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list John E. Larrabee in Conklin, NY, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5311660	Methyl chloroform-free desmear process in additive circuitization	Warren A. Alpaugh, Anilkumar C. Bhatt, Michael J. Canestaro, Robert Jeffrey Day, Edmond O. Fey	1994-05-17	$6,984,000

John E. Larrabee — 1 Patent

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