Donald R. Kelley

Person

  • Shasta Lake, CA, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Pipe notcher

    • Patent number 7,114,423
    • Issue date Oct 3, 2006
    • Donald R. Kelley
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

  • Information Patent Application

    Pipe notcher

    • Publication number 20040226421
    • Publication date Nov 18, 2004
    • Donald R. Kelley
    • B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR