Patents by Inventor Brian P. Bullock

Brian P. Bullock 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).

  • Telephone set
    Patent number: D293102
    Type: Grant
    Filed: March 10, 1986
    Date of Patent: December 8, 1987
    Assignee: Marvin Glass & Associates
    Inventors: Brian P. Bullock, Howard J. Morrison
  • Telephone set
    Patent number: D293105
    Type: Grant
    Filed: March 10, 1986
    Date of Patent: December 8, 1987
    Assignee: Marvin Glass & Associates
    Inventors: Brian P. Bullock, Howard J. Morrison
  • Telephone set
    Patent number: D301577
    Type: Grant
    Filed: December 28, 1987
    Date of Patent: June 13, 1989
    Assignee: Marvin Glass & Associates
    Inventors: Howard J. Morrison, Brian P. Bullock