Patents by Inventor Lino Parissenti

Lino Parissenti 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).

  • Protective visor
    Patent number: 4924526
    Abstract: The visor comprises a transparent sheet of thermoformed plastic material. The sheet is cylindrical in shape and interchangeably upwardly associated with a monolithic supporting element. The monolithic element can be swivelling or fixed and is associable with the front part of a frame by means of a coupling device. The elements rigidly associated with the frame, being part of the coupling devices, are not visible from the front part of said frame. The frame can be a spectacle frame.
    Type: Grant
    Filed: April 11, 1988
    Date of Patent: May 15, 1990
    Assignee: M.P.A. Meccanica Plastica Agordina S.p.A.
    Inventors: Stefano Parissenti, Lino Parissenti
  • Protective visor, particularly for dentists
    Patent number: 4843643
    Abstract: Protective visor, particularly for dentists, composed of a shield supported by a supporting element having bar elements connectable to the rods of a pair of spectacles or the like.
    Type: Grant
    Filed: October 13, 1987
    Date of Patent: July 4, 1989
    Assignee: M.P.A. Meccanica Plastica Agordina S.p.A.
    Inventors: Stefano Parissenti, Lino Parissenti