Patents by Inventor Dale Robert Haslem

Dale Robert Haslem has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Tilt-up concrete form brace
    Patent number: 8186645
    Abstract: A brace for use in tilt-up construction is disclosed. The brace includes a bottom surface and a vertical side surface. The bottom surface of the brace is affixed to a permanent horizontal surface (e.g., a slab) in a manner that allows the brace to be removed without damaging the permanent horizontal surface. The vertical side surface of the brace is attached to a concrete pour form. The bottom surface of the brace is affixed to the permanent horizontal surface using an adhesive. Alternatively, a shoe is attached to the permanent horizontal surface and the brace sits in the shoe. A flange is releasably securable with the brace to batter the form when the flange is place in contact therewith. Alternatively, the shoe has an upwardly extending inclined ramp that is operable to orient the brace so that the vertical side surface of the brace is disposed at a battering angle to batter the form.
    Type: Grant
    Filed: April 11, 2002
    Date of Patent: May 29, 2012
    Assignee: Dayton Superior Corporation
    Inventors: Scott Shaw, Dale Robert Haslem, Ken Lee, Steve Wilbur, Clifford D. Bennett
  • Tilt-up concrete form brace
    Publication number: 20020145093
    Abstract: A brace for use in tilt-up construction is disclosed. The brace includes a bottom surface and a vertical side surface. The bottom surface of the brace is affixed to a permanent horizontal surface (e.g., a slab) in a manner that allows the brace to be removed without damaging the permanent horizontal surface. The vertical side surface of the brace is attached to a concrete pour form. The bottom surface of the brace is affixed to the permanent horizontal surface using an adhesive. Alternatively, a shoe is attached to the permanent horizontal surface and the brace sits in the shoe. A flange is releasably securable with the brace to batter the form when the flange is place in contact therewith. Alternatively, the shoe has an upwardly extending inclined ramp that is operable to orient the brace so that the vertical side surface of the brace is disposed at a battering angle to batter the form.
    Type: Application
    Filed: April 11, 2002
    Publication date: October 10, 2002
    Applicant: Aztec Concrete Accessories, Inc.
    Inventors: Scott Shaw, Dale Robert Haslem, Ken Lee, Steve Wilbur, Clifford D. Bennett