TREA

Robert Sampson

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  • Sanford, ME, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Flashing and counterflashing
    • Patent number 5,553,425
    • Issue date Sep 10, 1996
    • Wasco Products, Inc.
    • Robert C. Sampson
    • E04 - BUILDING
  • Information Patent Grant

    Skylight construction
    • Patent number 5,207,036
    • Issue date May 4, 1993
    • Wasco Products, Inc.
    • Robert Sampson
    • E04 - BUILDING
  • Information Patent Grant

    Skylight construction
    • Patent number 5,148,643
    • Issue date Sep 22, 1992
    • Wasco Products, Inc.
    • Robert Sampson
    • E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
  • Information Patent Grant

    Skylight sealing
    • Patent number 5,046,292
    • Issue date Sep 10, 1991
    • Wasco Products, Inc.
    • Robert Sampson
    • E04 - BUILDING
  • Information Patent Grant

    Skylight construction
    • Patent number 5,044,133
    • Issue date Sep 3, 1991
    • Wasco Products, Inc.
    • Robert Sampson
    • E04 - BUILDING
  • Information Patent Grant

    Skylight construction
    • Patent number 4,995,208
    • Issue date Feb 26, 1991
    • Wasco Products, Inc.
    • Robert Sampson
    • E04 - BUILDING
  • Information Patent Grant

    Skylight construction
    • Patent number 4,987,705
    • Issue date Jan 29, 1991
    • Wasco Products, Inc.
    • Robert Sampson
    • E04 - BUILDING
  • Information Patent Grant

    Skylight construction
    • Patent number 4,928,445
    • Issue date May 29, 1990
    • Wasco Products, Inc.
    • Robert Sampson
    • E04 - BUILDING
  • Information Patent Grant

    Skylight construction
    • Patent number 4,926,594
    • Issue date May 22, 1990
    • Wasco Products, Inc.
    • Robert Sampson
    • E04 - BUILDING
  • Information Patent Grant

    Skylight sealing
    • Patent number 4,896,468
    • Issue date Jan 30, 1990
    • Wasco Products, Inc.
    • Robert Sampson
    • E04 - BUILDING
  • Information Patent Grant

    Skylight sealing
    • Patent number 4,703,592
    • Issue date Nov 3, 1987
    • Wasco Products, Inc.
    • Robert Sampson
    • E04 - BUILDING
  • Information Patent Grant

    Skylight sealing
    • Patent number 4,702,049
    • Issue date Oct 27, 1987
    • Wasco Products, Inc.
    • Robert Sampson
    • E04 - BUILDING
  • Information Patent Grant

    Skylight sealing
    • Patent number 4,589,238
    • Issue date May 20, 1986
    • Wasco Products, Inc.
    • Robert C. Sampson
    • E04 - BUILDING