Patents by Inventor Anthony Roshko

Anthony Roshko 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).

  • Transition spool for pneumatic valve
    Patent number: 5404912
    Abstract: Disclosed is a means for conveying air required for pneumatic malfunction around an electrical connection, in particular where space is restricted to meet International standards. The invention is shown to provide manufacturing and assembly access while minimizing the occupied cross sectional area of the available passageway space in a stacked pneumatic valve.
    Type: Grant
    Filed: August 22, 1994
    Date of Patent: April 11, 1995
    Assignee: The Aro Corporation
    Inventors: Rick Hausler, Anthony Roshko