TREA

Reinhard R. Ulrich

Follow

Person

  • Rockville, MD, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Preassembled fiber optic security seal
    • Patent number 4,161,348
    • Issue date Jul 17, 1979
    • The United States of America as represented by the Secretary of the Army
    • Reinhard R. Ulrich
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Grant

    Optical cant sensor for mortars
    • Patent number 4,126,394
    • Issue date Nov 21, 1978
    • The United States of America as represented by the Secretary of the Army
    • Reinhard R. Ulrich
    • G01 - MEASURING TESTING
  • Information Patent Grant

    Security sealing system using fiber optics
    • Patent number 4,095,872
    • Issue date Jun 20, 1978
    • The United States of America as represented by the Secretary of the Army
    • Lorin R. Stieff
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS