Patents by Inventor James G. Balmer

James G. Balmer 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).

  • Film reel
    Patent number: D244943
    Type: Grant
    Filed: October 28, 1975
    Date of Patent: July 5, 1977
    Assignee: Xerox Corporation
    Inventor: James G. Balmer, Jr.
  • Film reel
    Patent number: D246102
    Type: Grant
    Filed: October 28, 1975
    Date of Patent: October 18, 1977
    Assignee: Xerox Corporation
    Inventor: James G. Balmer, Jr.
  • Book binding machine
    Patent number: D246204
    Type: Grant
    Filed: October 28, 1975
    Date of Patent: October 25, 1977
    Assignee: Velo-Bind, Inc.
    Inventors: James G. Balmer, Peter E. Linder
  • Film reel
    Patent number: D247667
    Type: Grant
    Filed: October 28, 1975
    Date of Patent: April 4, 1978
    Assignee: Xerox Corporation
    Inventor: James G. Balmer, Jr.
  • Machine for binding books
    Patent number: D267018
    Type: Grant
    Filed: April 3, 1980
    Date of Patent: November 23, 1982
    Assignee: Velo-Bind, Inc.
    Inventor: James G. Balmer