Patents by Inventor Richard Antoszewski

Richard Antoszewski 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).

  • Dual pressure clam press
    Patent number: 11712920
    Abstract: A press can include an upper platen, a lower platen, a support arm, and an adjuster. The support arm can be adapted to move the upper platen substantially parallel to the lower paten between an open position and a closed position. The adjuster can have a cam adapted to engage a surface of the support arm and to rotate between a first rotational position and a second rotational position relative to the support arm. Rotation of the cam from the first rotational position to the second rotational position can move the upper platen toward the lower platen.
    Type: Grant
    Filed: December 30, 2019
    Date of Patent: August 1, 2023
    Assignee: STAHLS' INC.
    Inventors: Benjamin Robinson, Richard Antoszewski
  • DUAL PRESSURE CLAM PRESS
    Publication number: 20200130405
    Abstract: A press can include an upper platen, a lower platen, a support arm, and an adjuster. The support arm can be adapted to move the upper platen substantially parallel to the lower paten between an open position and a closed position. The adjuster can have a cam adapted to engage a surface of the support arm and to rotate between a first rotational position and a second rotational position relative to the support arm. Rotation of the cam from the first rotational position to the second rotational position can move the upper platen toward the lower platen.
    Type: Application
    Filed: December 30, 2019
    Publication date: April 30, 2020
    Inventors: Benjamin Robinson, Richard Antoszewski
  • Dual pressure clam press
    Patent number: 10518574
    Abstract: A press can include an upper platen, a lower platen, a support arm, and an adjuster. The support arm can be adapted to move the upper platen substantially parallel to the lower platen between an open position and a closed position. The adjuster can have a cam adapted to engage a surface of the support arm and to rotate between a first rotational position and a second rotational position relative to the support arm. Rotation of the cam from the first rotational position to the second rotational position can move the upper platen toward the lower platen.
    Type: Grant
    Filed: February 26, 2016
    Date of Patent: December 31, 2019
    Assignee: STAHLS INC.
    Inventors: Benjamin Robinson, Richard Antoszewski
  • DUAL PRESSURE CLAM PRESS
    Publication number: 20160250816
    Abstract: A press can include an upper platen, a lower platen, a support arm, and an adjuster. The support arm can be adapted to move the upper platen substantially parallel to the lower platen between an open position and a closed position. The adjuster can have a cam adapted to engage a surface of the support arm and to rotate between a first rotational position and a second rotational position relative to the support arm. Rotation of the cam from the first rotational position to the second rotational position can move the upper platen toward the lower platen.
    Type: Application
    Filed: February 26, 2016
    Publication date: September 1, 2016
    Inventors: Benjamin Robinson, Richard Antoszewski