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David Grining — 1 Patent

IBM: 1 patents #44,878 of 70,183Top 65%

Graham, NC: #33 of 67 inventorsTop 50%

North Carolina: #26,774 of 45,564 inventorsTop 60%

Overall (All Time): #2,406,284 of 4,157,543Top 60%

1 Patents All Time

David Grining has been granted 1 US patent while listed as an inventor at IBM. All of these patents were granted in 2011. David Grining ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list David Grining in Graham, NC, US.

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
7890361	Method for the immediate escalation of at least one rule change in a catalog management system	H. Keith Porter, Scott Jensen, Michael Croasdaile	2011-02-15	$3,434,000

David Grining — 1 Patent

Issued Patents All Time

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