Patents by Inventor Mark F. Pruitt

Mark F. Pruitt 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).

  • Printer housing
    Patent number: D286052
    Type: Grant
    Filed: April 20, 1984
    Date of Patent: October 7, 1986
    Assignee: Apple Computer, Inc.
    Inventors: Stephen Peart, Mark F. Pruitt, William G. MacKenzie
  • Computer printer
    Patent number: D338230
    Type: Grant
    Filed: October 23, 1992
    Date of Patent: August 10, 1993
    Assignee: Apple Computer, Inc.
    Inventors: Mark F. Pruitt, Douglas M. Patton, Richard K. Jung, Dennis L. Grudt
  • Combined computer printer and single sheet feeder
    Patent number: D339159
    Type: Grant
    Filed: January 11, 1991
    Date of Patent: September 7, 1993
    Assignee: Apple Computer, Inc.
    Inventors: Mark F. Pruitt, Douglas M. Patton, Richard K. Jung, Dennis L. Grudt