TREA

United Dominion Ind., Inc.

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  • Charlotte, NC, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Mechanically actuated dock leveler with hydraulic assist
    • Patent number 6,327,733
    • Issue date Dec 11, 2001
    • United Dominion IND, Inc.
    • James C. Alexander
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Low profile vehicle restraint
    • Patent number 6,322,311
    • Issue date Nov 27, 2001
    • United Dominion Ind., Inc.
    • James C. Alexander
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Automatic wheel chock
    • Patent number 6,123,496
    • Issue date Sep 26, 2000
    • United Dominion Ind., Inc.
    • James C. Alexander
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Automatic wheel chock system
    • Patent number 6,082,952
    • Issue date Jul 4, 2000
    • United Dominion Ind., Inc.
    • James C. Alexander
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Vehicle restraint sensing system
    • Patent number 6,062,796
    • Issue date May 16, 2000
    • United Dominion Ind., Inc.
    • James C. Alexander
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Maintenance prop for a dock leveler
    • Patent number 6,035,475
    • Issue date Mar 14, 2000
    • United Dominion Ind., Inc.
    • James C. Alexander
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Vehicle restraint sensing system
    • Patent number 6,033,174
    • Issue date Mar 7, 2000
    • United Dominion Ind., Inc.
    • James C. Alexander
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Loading dock with adjustable bumpers
    • Patent number 6,006,389
    • Issue date Dec 28, 1999
    • United Dominion Ind., Inc.
    • James C. Alexander
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Automatic wheel chock system
    • Patent number 5,934,857
    • Issue date Aug 10, 1999
    • United Dominion Ind., Inc.
    • James C. Alexander
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Loading dock with adjustable bumpers
    • Patent number 5,881,414
    • Issue date Mar 16, 1999
    • United Dominion Ind., Inc.
    • James C. Alexander
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Control system for loading docks
    • Patent number 5,831,540
    • Issue date Nov 3, 1998
    • United Dominion Ind., Inc.
    • Vincent Sullivan
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Automatic safety legs for dock leveler
    • Patent number 5,813,072
    • Issue date Sep 29, 1998
    • United Dominion Ind., Inc.
    • James C. Alexander
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Automatic wheel chock
    • Patent number 5,743,697
    • Issue date Apr 28, 1998
    • United Dominion Ind., Inc.
    • James C. Alexander
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
  • Information Patent Grant

    Pit mounted retractable vehicle restraint
    • Patent number 5,505,575
    • Issue date Apr 9, 1996
    • United Dominion Ind., Inc.
    • James C. Alexander
    • B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL