TREA

Hamernik-Harrod, Inc.

Follow

Organization

  • Blaine, MN, US
Organizations

Patents Grantslast 30 patents

  • Information Patent Grant

    Vacuum breaker flow regulator
    • Patent number 8,550,113
    • Issue date Oct 8, 2013
    • Hamernik-Harrod, Inc.
    • Edward L. Hamernik
    • A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE