David W. Kirby

Person

  • Lemont, IL, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Telephone wire distribution center

    • Patent number 7,050,571
    • Issue date May 23, 2006
    • Etcon Corporation
    • Mark A. Mars
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Cable splice protector

    • Patent number 6,069,320
    • Issue date May 30, 2000
    • Etcon Corporation
    • Joseph Rocci
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Cable splice protector

    • Patent number 5,760,332
    • Issue date Jun 2, 1998
    • Etcon Corporation
    • Joseph Rocci
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Cable splice protector

    • Patent number 5,502,280
    • Issue date Mar 26, 1996
    • Etcon Corporation
    • Joseph Rocci
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Wire length meter suppling current to a wire from which a signal re...

    • Patent number 4,797,604
    • Issue date Jan 10, 1989
    • Etcon Corporation
    • Joseph A. Rocci
    • G01 - MEASURING TESTING