Patents by Inventor Mario Baffo

Mario Baffo 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).

  • Method and apparatus for precisely driving film material
    Patent number: 5344058
    Abstract: A method and apparatus for precisely advancing film material between two rollers includes a driven roller having a medium hardness rubber surface and a non-driven hard surfaced roller which contacts precision surfaces at either end of the driven roller to accurately control the spacing between the two rollers. The non-driven roller is urged against the driven roller precision surfaces by a spring force, and causes the rubber of the driven roller to compress when film material is in an operative position between the roller pair.
    Type: Grant
    Filed: June 29, 1993
    Date of Patent: September 6, 1994
    Assignee: ECRM Trust
    Inventor: Mario Baffo