TREA

Thomas A. Ploughe

Follow

Person

  • Frankfort, IN, US
People

Patents Grantslast 30 patents

  • Information Patent Grant

    Method of making metal ball bats
    • Patent number 5,626,050
    • Issue date May 6, 1997
    • Aluminum Company of America
    • Thomas A. Ploughe
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...