Douglas T. Main Jr.

Person

  • Basking Ridge, NJ, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Hose retractor

    • Patent number 5,593,116
    • Issue date Jan 14, 1997
    • Universal Valve Co., Inc.
    • Martin C. Pettesch
    • F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...