TREA

Reinhard Zur

Follow

Person

  • Hamburg, DE
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Writing element with exchange mechanism
    • Patent number 4,833,490
    • Issue date May 23, 1989
    • Koh-I-Noor Rapidograph, Inc.
    • Reinhard Zur
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES
  • Information Patent Grant

    Lettering device
    • Patent number 4,769,914
    • Issue date Sep 13, 1988
    • Koh-I-Noor Rapidograph, Inc.
    • Reinhard Zur
    • B43 - WRITING OR DRAWING IMPLEMENTS BUREAU ACCESSORIES