Earl J. Pharr

Person

  • Rossville, GA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Device for punching holes in tubing

    • Patent number 4,269,094
    • Issue date May 26, 1981
    • Burner Systems International, Inc.
    • Kelso M. Long
    • B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...