Patents by Inventor Allen Bragg

Allen Bragg 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).

  • CONCRETE WORKABILITY METER
    Publication number: 20250231170
    Abstract: A concrete testing system including a concrete testing instrument and a frame assembly. The frame assembly is configured to slidingly support the concrete testing instrument. The frame assembly further includes a plurality of legs rotatably and adjustably coupled to a slider plate of the frame assembly. The frame assembly is also configured to permit relative sliding between the frame assembly and the concrete testing instrument.
    Type: Application
    Filed: December 27, 2024
    Publication date: July 17, 2025
    Inventors: Paul JAWORSKI, Allen BRAGG, Tobin POKRZYWA, Jeff MCDANIEL
  • Concrete workability meter
    Patent number: 12216107
    Abstract: A concrete workability meter having concrete vibrator portion and frame assembly, wherein the concrete vibrator portion may be selectively decoupled from the frame assembly to permit relative movement there between.
    Type: Grant
    Filed: June 14, 2022
    Date of Patent: February 4, 2025
    Assignee: MINNICH MANUFACTURING COMPANY, INC.
    Inventors: Paul Jawarski, Allen Bragg, Tobin Pokrzywa, Jeff McDaniel
  • CONCRETE WORKABILITY METER
    Publication number: 20220397563
    Abstract: A concrete workability meter having concrete vibrator portion and frame assembly, wherein the concrete vibrator portion may be selectively decoupled from the frame assembly to permit relative movement there between.
    Type: Application
    Filed: June 14, 2022
    Publication date: December 15, 2022
    Inventors: Paul Jawarski, Allen Bragg, Tobin Pokrzywa, Jeff McDaniel