Patrick De Grasse — 1 Patent at Technologies Humanware

Patrick De Grasse has been granted 1 US patent while listed as an inventor at Technologies Humanware. All of these patents were granted in 2016. Patrick De Grasse ranks #2,406,284 of 4,157,543 US inventors in our database (top 57.9%). Patent records list Patrick De Grasse in Drummondville, QC, CA.

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Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
9426342	Handheld electronic magnifier having a multi-orientation handle	Georges Bourque, Louis-Philippe Massé, Carle Auclair, Pierre Hamel	2016-08-23

Patrick De Grasse — 1 Patent

Issued Patents All Time

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