H. David Mitchell — 1 Patent at IBM

H. David Mitchell has been granted 1 US patent while listed as an inventor at IBM. All of these patents were granted in 1996. H. David Mitchell ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list H. David Mitchell in Staines-upon-Thames, GB.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5491798	Method for network call management	Gordon W. Bonsall, Howard Shelton Lambert, Barry Keith Aldred	1996-02-13	$8,744,000

H. David Mitchell — 1 Patent

Issued Patents All Time

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