TREA

Willard D. Kaiser

Follow

Person

  • Grove City, OH, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of pore-free die casting
    • Patent number 4,085,791
    • Issue date Apr 25, 1978
    • International Lead Zinc Research Organization, Inc.
    • Willard D. Kaiser
    • B22 - CASTING POWDER METALLURGY
  • Information Patent Grant

    Method and apparatus for pore-free die casting
    • Patent number 3,999,593
    • Issue date Dec 28, 1976
    • International Lead Zinc Research Organization, Inc.
    • Willard D. Kaiser
    • B22 - CASTING POWDER METALLURGY