Philippe Buteau — 2 Patents at Hello

Philippe Buteau has been granted 2 US patents while listed as an inventor at Hello. The first was granted in 1988 and the most recent in December 1992. Philippe Buteau ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Philippe Buteau in Paris, FR.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
D331838	Portable case	—	1992-12-22
D298435	Paper shredder	—	1988-11-08

Philippe Buteau — 2 Patents

Issued Patents All Time

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