Patents by Inventor Francis C. Ng

Francis C. Ng 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).

  • Remote Inspection Device
    Publication number: 20110317064
    Abstract: A remote inspection device is disclosed. The device has an imager housing with an imager device, a grip housing, a cable connecting the imager and grip housings, a display housing removably attached to the grip housing, and a power tool battery pack removably attached to the grip housing. The display housing includes a battery and a display for showing images generated by the imager device. The battery may be charged by the power tool battery pack.
    Type: Application
    Filed: June 16, 2011
    Publication date: December 29, 2011
    Inventors: Fred S. Watts, Andrzej R. Wojcicki, James P. Bascom, Christine H. Potter, Francis C. Ng
  • Battery charging work light
    Patent number: 7578598
    Abstract: A battery charger work light includes a housing defining an envelope and a charger circuit disposed in the housing. The charger circuit is operable to charge a rechargeable battery pack. A light is movably mounted to the housing. The light is movable between an extended position outside of the envelope and a storage position inside of the envelope.
    Type: Grant
    Filed: November 13, 2006
    Date of Patent: August 25, 2009
    Assignee: Black & Decker Inc.
    Inventors: William J. Robinson, Edward A. Harrison, Francis C. Ng, James B. Watson
  • Battery Charging Work Light
    Publication number: 20080112160
    Abstract: A battery charger work light includes a housing defining an envelope and a charger circuit disposed in the housing. The charger circuit is operable to charge a rechargeable battery pack. A light is movably mounted to the housing. The light is movable between an extended position outside of the envelope and a storage position inside of the envelope.
    Type: Application
    Filed: November 13, 2006
    Publication date: May 15, 2008
    Inventors: William J. Robinson, Edward A. Harrison, Francis C. NG, James B. Watson
  • Worklight
    Patent number: D553771
    Type: Grant
    Filed: August 23, 2006
    Date of Patent: October 23, 2007
    Assignee: Black & Decker Inc.
    Inventors: James B. Watson, Francis C. Ng
  • Worklamp
    Patent number: D593236
    Type: Grant
    Filed: January 8, 2008
    Date of Patent: May 26, 2009
    Assignee: Black & Decker Inc.
    Inventors: Francis C. Ng, Gabriel E. Concari, James B. Watson
  • Cordless drill
    Patent number: D608173
    Type: Grant
    Filed: October 28, 2008
    Date of Patent: January 19, 2010
    Assignee: Black & Decker Inc.
    Inventors: Francis C. Ng, Daniel N. Lopano