James K. Strickland

Person

  • Jacksonville, FL, US

Patents Grantslast 30 patents

  • Information Patent Grant

    Concrete casting system

    • Patent number 5,755,982
    • Issue date May 26, 1998
    • Strickland Industries, Inc.
    • James K. Strickland
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Invert former for manhole base section

    • Patent number 5,540,411
    • Issue date Jul 30, 1996
    • Strickland Industries, Inc.
    • James K. Strickland
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Lined structure and liner

    • Patent number 5,383,311
    • Issue date Jan 24, 1995
    • Strickland Industries, Inc.
    • James K. Strickland
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Lined manhole assembly and liner

    • Patent number 5,303,518
    • Issue date Apr 19, 1994
    • Strickland Industries, Inc.
    • James K. Strickland
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Inside corner form

    • Patent number 5,230,907
    • Issue date Jul 27, 1993
    • Strickland Industries, Inc.
    • James Strickland
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Concrete mold core assembly

    • Patent number 4,614,326
    • Issue date Sep 30, 1986
    • Strickland Systems, Inc.
    • James K. Strickland
    • B28 - WORKING CEMENT, CLAY, OR STONE
  • Information Patent Grant

    Slide action inside corner form

    • Patent number 4,570,896
    • Issue date Feb 18, 1986
    • Strickland Systems, Inc.
    • James K. Strickland
    • E04 - BUILDING
  • Information Patent Grant

    Inside corner concrete form unit

    • Patent number 4,519,570
    • Issue date May 28, 1985
    • Strickland Systems, Inc.
    • James K. Strickland
    • E04 - BUILDING
  • Information Patent Grant

    Concrete form support structure

    • Patent number 4,333,289
    • Issue date Jun 8, 1982
    • Strickland Systems, Inc.
    • James K. Strickland
    • E04 - BUILDING
  • Information Patent Grant

    Concrete form panel tying apparatus

    • Patent number 4,231,541
    • Issue date Nov 4, 1980
    • Strickland Systems, Inc.
    • James K. Strickland
    • E04 - BUILDING
  • Information Patent Grant

    Tying apparatus for concrete form panel

    • Patent number 4,219,180
    • Issue date Aug 26, 1980
    • Strickland Systems, Inc.
    • James K. Strickland
    • E04 - BUILDING
  • Information Patent Grant

    Tie having integrally molded sleeve

    • Patent number 4,159,097
    • Issue date Jun 26, 1979
    • Strickland Systems Inc.
    • James K. Strickland
    • E04 - BUILDING
  • Information Patent Grant

    Concrete form panel tying apparatus

    • Patent number 4,044,986
    • Issue date Aug 30, 1977
    • Strickland Systems Inc.
    • James K. Strickland
    • E04 - BUILDING
  • Information Patent Grant

    Adjustable apparatus for supporting concrete formwork

    • Patent number 3,967,806
    • Issue date Jul 6, 1976
    • Strickland Systems Inc.
    • James K. Strickland
    • E04 - BUILDING