Patents Assigned to Michael A. Abraham
  • Truck rear bumper
    Patent number: D297924
    Type: Grant
    Filed: June 2, 1986
    Date of Patent: October 4, 1988
    Assignee: Michael A. Abraham
    Inventor: Jay E. Trinnaman
  • Truck grill guard
    Patent number: D300420
    Type: Grant
    Filed: June 4, 1986
    Date of Patent: March 28, 1989
    Assignee: Michael A. Abraham
    Inventor: Jay E. Trinnaman