Patents by Inventor Benoit Beulin

Benoit Beulin has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Adjustable coupling device for driving the stirrer rod shank of stirring devices, in paint stirring machines
    Patent number: 5498077
    Abstract: Adjustable coupling device for driving a stirrer rod shank of devices including a stirrer lid positioned on a tin of paint located in a paint stirring machine. A first tube has an upper fork capable of being coupled to a shelf drive plate of the stirring machine, and a second tube whose height is equivalent to that of the first tube has a reduced diameter so that it can slide at a slight clearance within the first tube, with the stirrer rod shank projecting from the stirrer lid so that it can slide with a clearance along the second tube.
    Type: Grant
    Filed: November 3, 1993
    Date of Patent: March 12, 1996
    Assignee: F.A.S.
    Inventors: Alain Krzywdzjak, Benoit Beulin