David Giannelli — 1 Patent at General Motors

David Giannelli has been granted 1 US patent while listed as an inventor at General Motors. All of these patents were granted in 2012. David Giannelli ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list David Giannelli in Burlington, MA, US.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
8172061	Clutch friction material and method of forming same	John Gaffney, Roger Masse, Timothy M. Anguish	2012-05-08	$10,533,000

David Giannelli — 1 Patent

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