Edwin B. Watts

Person

  • Muncie, IN, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Offset continuous row coil spring assembly

    • Patent number 4,771,494
    • Issue date Sep 20, 1988
    • Leggett & Platt, Incorporated
    • Henry Zapletal
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...