GV

Guido Valentini

UN Unknown: 5 patents #3,065 of 83,584Top 4%
Overall (All Time): #41,419 of 4,157,543Top 1%
58
Patents All Time

Issued Patents All Time

Showing 51–58 of 58 patents

Patent #TitleCo-InventorsDate
7234733 Device for regulating the suction flow in a flexible connection pipe between a tool for machining surfaces and a machining dust suction unit 2007-06-26
7147549 Plate with deflector for machining surfaces 2006-12-12
7118609 Motorized tool with suction and dust collection capacity 2006-10-10
7105757 Magnetic flow switch, for aspirators in particular 2006-09-12
7069618 Appliance for the vacuum cleaning of dusty material and similar 2006-07-04
7056199 Connecting foot for orbital movement machines for machining surfaces, in particular orbital sanders, and orbital sanding machine using the said foot 2006-06-06
7000287 Portable containment and transport equipment with dust suction and collection capacity 2006-02-21
5518441 Device for manual assembly and removal of working discs in manual tools for machining surfaces 1996-05-21