Jeffrey Keith — 1 Patent at Microsoft

Jeffrey Keith has been granted 1 US patent while listed as an inventor at Microsoft. All of these patents were granted in 2001. Jeffrey Keith ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Jeffrey Keith in Woodinville, WA, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
6304857	Distributed electronic billing system with gateway interfacing biller and service center	David G. Heindel, Todd Buiten, Bert Speelpenning, Bassam Saliba, Eric George Jakstadt	2001-10-16	$323,552,000

Jeffrey Keith — 1 Patent

Issued Patents All Time

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