TREA

Stanley A. Kiska

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  • Durham, NC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Ladder rail cap
    • Patent number 5,533,591
    • Issue date Jul 9, 1996
    • Werner Co.
    • Stanley A. Kiska
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder shoe spur plate
    • Patent number 5,370,203
    • Issue date Dec 6, 1994
    • Werner Co.
    • Stanley A. Kiska
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder shoe and method of use
    • Patent number 5,154,255
    • Issue date Oct 13, 1992
    • R. D. Werner Co., Inc.
    • Stanley A. Kiska
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS
  • Information Patent Grant

    Ladder jack clamping devices
    • Patent number 5,020,757
    • Issue date Jun 4, 1991
    • R. D. Werner Co., Inc.
    • Richard P. Sulecki
    • E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS