Patents Assigned to M.P.A. Meccanica Plastica Agordina S.p.A.
  • 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