Robert E. Stone

Person

  • Upland, IN, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Protection device for bolt seal and hasp

    • Patent number 5,878,604
    • Issue date Mar 9, 1999
    • Transguard Industries
    • Robert E. Stone
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Lock and tool therefor

    • Patent number 5,732,989
    • Issue date Mar 31, 1998
    • Transgaurd Industries, Inc.
    • David L. Stevenson
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES

Patents Applicationslast 30 patents

  • Information Patent Application

    BOLT SEAL

    • Publication number 20090320541
    • Publication date Dec 31, 2009
    • E. J. BROOKS COMPANY
    • Robert E. Stone
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    BOLT SEAL

    • Publication number 20090320540
    • Publication date Dec 31, 2009
    • E. J. BROOKS COMPANY
    • Robert E. Stone
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
  • Information Patent Application

    CABLE SEAL LOCK

    • Publication number 20090071211
    • Publication date Mar 19, 2009
    • E. J. Brooks Company
    • Robert E. Stone
    • G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS