Malcolm B. Obstfeld

Person

  • Fort Collins, CO, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Underwater breathing apparatus

    • Patent number 5,193,530
    • Issue date Mar 16, 1993
    • Undersea Technology, Inc.
    • Rustem I. Gamow
    • B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT