Patents by Inventor James F. Woodford

James F. Woodford 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).

  • COMBINATION FIRE ALARM NOTIFICATION/EMERGENCY LIGHTING APPLIANCE
    Publication number: 20100207777
    Abstract: A notification appliance includes one or more high-brightness light-emitting diodes (LEDs) and a control module configured to receive commands from an external source, and in response to a first command, flash the at least one LED, and in response to a second command, turn the at least one LED on in a steady state.
    Type: Application
    Filed: February 17, 2010
    Publication date: August 19, 2010
    Applicant: SIMPLEXGRINNELL LP
    Inventor: James F. Woodford