Patents by Inventor Gerald Jensen

Gerald Jensen 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).

  • Apparatus for selectively notching or cutting photographic film or the like
    Patent number: 5335040
    Abstract: Apparatus is disclosed for selectively notching an edge of a material such as photographic film or cutting through the material using the same blade. The material is guided by a path, and the blade is mounted for variable penetration into the path. One or more solenoids are responsive to a first control command for driving the blade a first distance into the path to notch an edge of the material therein, and responsive to a second control command for driving the blade a second distance into the path to cut entirely through the material. The apparatus has particular application as a cutter/notcher for a film recorder.
    Type: Grant
    Filed: October 6, 1992
    Date of Patent: August 2, 1994
    Assignee: Management Graphics, Inc.
    Inventors: Richard A. Keeney, Gerald Jensen
  • Image recorder
    Patent number: D341131
    Type: Grant
    Filed: January 10, 1992
    Date of Patent: November 9, 1993
    Assignee: Management Graphics, Inc.
    Inventors: Richard A. Keeney, Bruce Rubin, Gerald Jensen