TREA

Walter K. Butler III

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  • Sebago Lake, ME, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Telephone network interface device
    • Patent number 5,570,422
    • Issue date Oct 29, 1996
    • Siecor Puerto Rico, Inc.
    • John J. Napiorkowski
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Grommet
    • Patent number 5,567,916
    • Issue date Oct 22, 1996
    • Siecor Corporation
    • John J. Napiorkowski
    • H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
  • Information Patent Grant

    Protected telephone network termination module
    • Patent number 5,548,641
    • Issue date Aug 20, 1996
    • Siecor Puerto Rico, Inc.
    • Walter K. Butler
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Telephone interface security lock
    • Patent number 5,497,416
    • Issue date Mar 5, 1996
    • Siecor Corporation
    • Walter K. Butler
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Telephone network enclosure containing protected termination device
    • Patent number 5,479,505
    • Issue date Dec 26, 1995
    • Siecor Puerto Rico, Inc.
    • Walter K. Butler
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Telephone network interface enclosure
    • Patent number 5,416,837
    • Issue date May 16, 1995
    • Siecor Puerto Rico, Inc.
    • Mark P. Cote
    • H04 - ELECTRIC COMMUNICATION TECHNIQUE
  • Information Patent Grant

    Hinge shield for network interface enclosure
    • Patent number 5,357,565
    • Issue date Oct 18, 1994
    • Siecor Puerto Rico, Inc.
    • Walter K. Butler
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Network interface terminal
    • Patent number D347618
    • Issue date Jun 7, 1994
    • Siecor Corporation
    • Walter K. Butler
    • D13 - Equipment for production, distribution, or transformation of energy