Bernard Bourrelly — 2 Patents | Patent Leaderboard

Bernard Bourrelly has been granted 2 US patents. The first was granted in 2006 and the most recent in April 2010. Bernard Bourrelly ranks #1,709,992 of 4,157,543 US inventors in our database (top 41.1%). Patent records list Bernard Bourrelly in Bellac, FR.

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Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
7694377	Device for cleaning a smooth-walled tube	—	2010-04-13
7005012	Device and method for brush-cleaning a tube using a spray system taken into the tube	Jacques Vadot	2006-02-28

Bernard Bourrelly — 2 Patents

Issued Patents All Time

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