JF

Jean Francille

PT Polyfibron Technologies: 1 patents #11 of 17Top 65%
Overall (All Time): #1,264,443 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
6691613 Impression cylinder comprising indexing means for mounting a printing sleeve on the support cylinder 2004-02-17
6371023 Integrated guiding device for printing ferrule or roller and ferrule or roller equipped therewith 2002-04-16
6283026 Device for automatically blocking air passages in cylinder, specifically for support cylinders and compensation mantles Jean-Francois Tocheport 2001-09-04
5706731 Intermediate printing sleeve having air nozzles and means for selectively closing the nozzles Philippe Francille 1998-01-13