Johnson Research & Development & Company, Inc.

Organization

  • Smyrna, GA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    convertible air and water toy gun

    • Patent number 6,203,397
    • Issue date Mar 20, 2001
    • Johnson Research & Development & Company, Inc.
    • John T. Applewhite
    • F41 - WEAPONS