Henri Besnard — 2 Patents at Unknown

Henri Besnard has been granted 2 US patents while listed as an inventor at Unknown. The first was granted in 1984 and the most recent in September 1986. Henri Besnard ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Henri Besnard in Fécamp, FR.

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
4610430	Self cleaning valve for powdery, granular and pasty products	Daniel Fremau	1986-09-09
4484536	Apparatus for indicating fluid flow	Jean Henocque	1984-11-27

Henri Besnard — 2 Patents

Issued Patents All Time

Patent Widget