Patents Assigned to MB Royal Group, Inc.
  • Message holder
    Patent number: D248825
    Type: Grant
    Filed: April 30, 1976
    Date of Patent: August 8, 1978
    Assignee: MB Royal Group, Inc.
    Inventor: Wilbert W. Redmer
  • Telephone or similar article
    Patent number: D249795
    Type: Grant
    Filed: April 30, 1976
    Date of Patent: October 3, 1978
    Assignee: MB Royal Group, Inc.
    Inventor: Paul R. Brown