Patents by Inventor Michael J. Corcoran

Michael J. Corcoran 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).

  • Retail theft prevention and information device
    Patent number: 5589820
    Abstract: A device for use in preventing theft of an item from a building and for use in identification of the item is disclosed.
    Type: Grant
    Filed: October 11, 1995
    Date of Patent: December 31, 1996
    Assignee: PAC/SCAN, Inc.
    Inventors: Donald G. Robinson, Michael W. Geatz, Michael J. Corcoran
  • Odometer
    Patent number: 4970377
    Abstract: An odometer having a reset mechanism with a single spring that has a torsion section acting on the reset mechanism to bias pinions into engagement with the odometer wheels and a compression section for biasing the pinions into a predetermined axial position relative tot he odometer wheels.
    Type: Grant
    Filed: February 1, 1990
    Date of Patent: November 13, 1990
    Assignee: Delco Electronics Overseas Corporation
    Inventor: Michael J. Corcoran