Patents by Inventor Aloysius J. Kochanski

Aloysius J. Kochanski 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).

  • Pressure switch and circuit means
    Patent number: 4318673
    Abstract: A pressure switch is shown as having two terminals extending externally of a switch housing within which are two stationary adjustably prepositioned fixed contacts respectively electrically connected to the two terminals; two movable contacts are also situated within the housing and, in response to sensed pressure, move toward (or away from) the fixed contacts in a manner causing sequential closing of electrical circuit portions as between respective movable contacts and fixed contacts; related electrical circuit means electrically connected to such contacts serves to energize and/or de-energize related output means as, for example, electrically operated clutch means.
    Type: Grant
    Filed: February 5, 1979
    Date of Patent: March 9, 1982
    Assignee: Hi-Stat Manufacturing Company, Inc.
    Inventors: Aloysius J. Kochanski, Frank D. Mowery, Charles J. Hire
  • Pressure switch and circuit means
    Patent number: 4256973
    Abstract: A pressure switch is shown as having two terminals extending externally of a switch housing within which are two stationary adjustably prepositioned fixed contacts respectively electrically connected to the two terminals; two movable contacts are also situated within the housing and, in response to sensed pressure, move toward (or away from) the fixed contacts in a manner causing sequential closing of electrical circuit portions as between respective movable contacts and fixed contacts; related electrical circuit means electrically connected to such contacts serves to energize and/or de-energize related output means as, for example, electrically operated clutch means.
    Type: Grant
    Filed: October 13, 1978
    Date of Patent: March 17, 1981
    Assignee: Hi-Stat Manufacturing Company, Inc.
    Inventors: Aloysius J. Kochanski, Frank D. Mowery, Charles J. Hire