Patents by Inventor Joseph J. Norris

Joseph J. Norris 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).

  • Brush assembly having a brush wear detector and indicator for a D.C. motor
    Patent number: 7969059
    Abstract: A brush assembly having a brush wear indicator for use with electric actuating devices such as motors and generators that detects the worn condition of a brush and generates a signal indicating this worn condition.
    Type: Grant
    Filed: February 20, 2009
    Date of Patent: June 28, 2011
    Assignee: Bodine Electric Company
    Inventors: Charito J. Cacal, Timothy M. Oliver, Joseph J. Norris
  • Brush Assembly Having a Brush Wear Detector and Indicator for a D.C. Motor
    Publication number: 20090206695
    Abstract: A brush assembly having a brush wear indicator for use with electric actuating devices such as motors and generators that detects the worn condition of a brush and generates a signal indicating this worn condition.
    Type: Application
    Filed: February 20, 2009
    Publication date: August 20, 2009
    Applicant: BODINE ELECTRIC COMPANY
    Inventors: Charito J. Cacal, Timothy M. Oliver, Joseph J. Norris
  • Outdoor condenser unit for a central air conditioning system
    Patent number: D357309
    Type: Grant
    Filed: September 27, 1993
    Date of Patent: April 11, 1995
    Inventor: Joseph J. Norris