David Perk — 2 Patents at Microsoft

David Perk has been granted 2 US patents while listed as an inventor at Microsoft. The first was granted in 2013 and the most recent in March 2014. David Perk ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list David Perk in Seattle, WA, US.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D701529	Display screen with graphical user interface	Hans Have, Ray Ridl	2014-03-25
D687852	Display screen with graphical user interface	Brian Glaeske, Michaelvincent Santos, Tonya B. Omdahl, Brian Fitzgerald	2013-08-13

David Perk — 2 Patents

Issued Patents All Time

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