with preformed elements

Patents Grantslast 30 patents

  • Information Patent Grant

    Methods, materials and apparatus for mobile additive manufacturing...

    • Patent number 10,975,529
    • Issue date Apr 13, 2021
    • Robert A. Flitsch
    • B60 - VEHICLES IN GENERAL
  • Information Patent Grant

    Backer rod installation tool

    • Patent number 9,109,334
    • Issue date Aug 18, 2015
    • Kyle Bourget
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Asphalt paving seam sealer system

    • Patent number 8,439,597
    • Issue date May 14, 2013
    • Richard Diamond
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Apparatus for installing elongate seal strips

    • Patent number 8,100,602
    • Issue date Jan 24, 2012
    • The D. S. Brown Company
    • Jesse S. Mathey
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Pavement sealing product and method

    • Patent number 5,827,008
    • Issue date Oct 27, 1998
    • Gerald R. Smith
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Preformed elastomeric joint sealant installer

    • Patent number 5,318,379
    • Issue date Jun 7, 1994
    • George C. Ezell
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Backer rod or bond breaker corrective placement tools

    • Patent number 5,211,506
    • Issue date May 18, 1993
    • William Manion
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Sealing method for joints

    • Patent number 5,007,765
    • Issue date Apr 16, 1991
    • Dow Corning Corporation
    • John E. Dietlein
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Seam forming apparatus for assembling flexible expansion joint systems

    • Patent number 4,823,452
    • Issue date Apr 25, 1989
    • Marie-Louis Cloutier
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Apparatus for inserting sealing strip into concrete expansion joints

    • Patent number 4,765,771
    • Issue date Aug 23, 1988
    • JMK International, Inc.
    • Michael J. Howsley
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Apparatus for inserting backing rod into concrete expansion joints

    • Patent number 4,738,562
    • Issue date Apr 19, 1988
    • JMK International, Inc.
    • Michael J. Howsley
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Sealant applicator

    • Patent number 4,695,185
    • Issue date Sep 22, 1987
    • Dow Corning Corporation
    • Sherwood Spells
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Expansible caulking material

    • Patent number 4,287,696
    • Issue date Sep 8, 1981
    • William T. Mullen
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    Electrically curable, elastomeric sealing strip

    • Patent number 4,117,189
    • Issue date Sep 26, 1978
    • E. I. Du Pont de Nemours and Company
    • Henry Joseph Stinger
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3777353

    • Patent number 3,777,353
    • Issue date Dec 11, 1973
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3712188

    • Patent number 3,712,188
    • Issue date Jan 23, 1973
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3667105

    • Patent number 3,667,105
    • Issue date Jun 6, 1972
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3608445

    • Patent number 3,608,445
    • Issue date Sep 28, 1971
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3570379

    • Patent number 3,570,379
    • Issue date Mar 16, 1971
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3538820

    • Patent number 3,538,820
    • Issue date Nov 10, 1970
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3532032

    • Patent number 3,532,032
    • Issue date Oct 6, 1970
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3469511

    • Patent number 3,469,511
    • Issue date Sep 30, 1969
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3466988

    • Patent number 3,466,988
    • Issue date Sep 16, 1969
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3458620

    • Patent number 3,458,620
    • Issue date Jul 29, 1969
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3422734

    • Patent number 3,422,734
    • Issue date Jan 21, 1969
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3395627

    • Patent number 3,395,627
    • Issue date Aug 6, 1968
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3368465

    • Patent number 3,368,465
    • Issue date Feb 13, 1968
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3364828

    • Patent number 3,364,828
    • Issue date Jan 23, 1968
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3246390

    • Patent number 3,246,390
    • Issue date Apr 19, 1966
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
  • Information Patent Grant

    3200482

    • Patent number 3,200,482
    • Issue date Aug 17, 1965
    • E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents