Patents by Inventor Thomas J. Noonan

Thomas J. Noonan 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).

  • Method and system for controlling a motorized wheelchair using controlled braking and incremental discrete speeds
    Patent number: 5497056
    Abstract: Method and system for controlling the operation of a motorized wheelchair where the motors have discrete predetermined speeds thus requiring little user intervention to operate and the motors may be controlled to act as generators to provide dynamic braking of the wheelchair.
    Type: Grant
    Filed: May 10, 1994
    Date of Patent: March 5, 1996
    Assignee: Trenton State College
    Inventors: Marvin Kurland, Thomas J. Noonan, David L. Martin, Eric Z. Riffl
  • Syringe
    Patent number: 5088987
    Abstract: A single use syringe in which the needle is rendered inoperative by retraction after injection has taken place.
    Type: Grant
    Filed: February 2, 1990
    Date of Patent: February 18, 1992
    Inventor: Thomas J. Noonan, Jr.
  • Syringe
    Patent number: 4915700
    Abstract: A single use syringe in which the needle is rendered inoperative by retraction after injection has taken place.
    Type: Grant
    Filed: July 19, 1988
    Date of Patent: April 10, 1990
    Inventor: Thomas J. Noonan, Jr.