TREA

Bruce Stoneberg

Follow

Person

  • LaGrange, IL, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Circle compass
    • Patent number 5,630,278
    • Issue date May 20, 1997
    • Safe-T Products, Inc.
    • Bruce Stoneberg
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Instruments for drawing circles
    • Patent number 5,615,485
    • Issue date Apr 1, 1997
    • Safe-T Products, Inc.
    • Bruce Stoneberg
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES