Patents by Inventor George S. Gruber

George S. Gruber 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).

  • Patent number: D242859
    Type: Grant
    Filed: December 29, 1975
    Date of Patent: December 28, 1976
    Assignee: Dimensionetix, Inc.
    Inventor: George S. Gruber
  • Patent number: D243691
    Type: Grant
    Filed: May 28, 1976
    Date of Patent: March 15, 1977
    Assignee: Dimensionetix, Inc.
    Inventor: George S. Gruber
  • Patent number: D243692
    Type: Grant
    Filed: May 28, 1976
    Date of Patent: March 15, 1977
    Assignee: Dimensionetix, Inc.
    Inventor: George S. Gruber
  • Patent number: D243693
    Type: Grant
    Filed: May 28, 1976
    Date of Patent: March 15, 1977
    Assignee: Dimensionetix, Inc.
    Inventor: George S. Gruber
  • Patent number: D244534
    Type: Grant
    Filed: May 28, 1976
    Date of Patent: May 31, 1977
    Assignee: Dimensionetix, Inc.
    Inventor: George S. Gruber
  • Patent number: D244536
    Type: Grant
    Filed: May 28, 1976
    Date of Patent: May 31, 1977
    Assignee: Dimensionetix, Inc.
    Inventor: George S. Gruber
  • Patent number: D246051
    Type: Grant
    Filed: December 8, 1976
    Date of Patent: October 11, 1977
    Assignee: Dimensionetix, Inc.
    Inventor: George S. Gruber
  • Patent number: D247077
    Type: Grant
    Filed: December 8, 1976
    Date of Patent: January 31, 1978
    Assignee: Dimensionetix, Inc.
    Inventor: George S. Gruber
  • Patent number: D247083
    Type: Grant
    Filed: December 8, 1976
    Date of Patent: January 31, 1978
    Assignee: Dimensionetix, Inc.
    Inventor: George S. Gruber
  • Patent number: D313840
    Type: Grant
    Filed: December 10, 1987
    Date of Patent: January 15, 1991
    Inventor: George S. Gruber
  • Patent number: D313844
    Type: Grant
    Filed: December 10, 1987
    Date of Patent: January 15, 1991
    Inventor: George S. Gruber
  • Tub
    Patent number: D322662
    Type: Grant
    Filed: June 13, 1989
    Date of Patent: December 24, 1991
    Assignee: Six Eleven Limited
    Inventor: George S. Gruber
  • Patent number: D335334
    Type: Grant
    Filed: June 20, 1991
    Date of Patent: May 4, 1993
    Assignee: Six Eleven Limited
    Inventor: George S. Gruber
  • Patent number: D335335
    Type: Grant
    Filed: June 20, 1991
    Date of Patent: May 4, 1993
    Assignee: Six Eleven Limited
    Inventor: George S. Gruber
  • Patent number: D339855
    Type: Grant
    Filed: July 5, 1991
    Date of Patent: September 28, 1993
    Assignee: Six Eleven Limited
    Inventor: George S. Gruber
  • Patent number: D346435
    Type: Grant
    Filed: June 20, 1991
    Date of Patent: April 26, 1994
    Assignee: Six Eleven Limited
    Inventor: George S. Gruber
  • Patent number: D346853
    Type: Grant
    Filed: June 20, 1991
    Date of Patent: May 10, 1994
    Assignee: Six Eleven Limited
    Inventor: George S. Gruber