Patents by Inventor Robert D. Sherwood

Robert D. Sherwood 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).

  • Patent number: 7051470
    Abstract: A battery-powered lighted fishing rod including: a handle having a forward end; a shaft extending from the forward end of the handle; an electroluminescent lamp secured the shaft; and a power source for supplying electrical power to the electroluminescent lamp. In one embodiment, the handle includes a housing which houses a battery and a DC-to-AC inverter for converting the relatively low battery voltage to a relative high AC voltage suitable for driving the electroluminescent lamp and a cover. The cover mates with the housing to form a gripping surface on the handle.
    Type: Grant
    Filed: May 8, 2002
    Date of Patent: May 30, 2006
    Assignee: W.C. Bradley/Zebco Holdings, Inc.
    Inventors: Michael A. Lybarger, Robert D. Sherwood, Micah Jones, Hyunkyu Kim
  • Patent number: 6594942
    Abstract: A battery powered lighted fishing rod comprising: a handle having a forward end; a shaft extending from the forward end of the handle; an electroluminescent lamp secured to the shaft; and a power source for supplying electrical power to the electroluminescent lamp. In one embodiment, the power source includes a battery and a DC-to-AC converter for converting the relatively low battery voltage to a relative high AC voltage suitable for driving the electroluminescent lamp.
    Type: Grant
    Filed: September 18, 2000
    Date of Patent: July 22, 2003
    Assignee: W.C. Bradley/Zebco Holdings, Inc.
    Inventors: Robert D. Sherwood, Michael A. Lybarger, Micah Jones
  • Publication number: 20030019145
    Abstract: A battery-powered lighted fishing rod including: a handle having a forward end; a shaft extending from the forward end of the handle; an electroluminescent lamp secured the shaft; and a power source for supplying electrical power to the electroluminescent lamp. In one embodiment, the handle includes a housing which houses a battery and a DC-to-AC inverter for converting the relatively low battery voltage to a relative high AC voltage suitable for driving the electroluminescent lamp and a cover. The cover mates with the housing to form a gripping surface on the handle.
    Type: Application
    Filed: May 8, 2002
    Publication date: January 30, 2003
    Applicant: W.C. Bradley/Zebco Holdings, Inc.
    Inventors: Michael A. Lybarger, Robert D. Sherwood, Micah Jones, Hyunkyu Kim
  • Patent number: 5774796
    Abstract: A communications system that is used on board an aircraft is described wherein the modulated radio frequency output of the aircraft transceiver is sampled, demodulated and presented to the pilot's headphones while simultaneously being radiated by an antenna. Thus, a pilot is able to hear his transmitted audio signal, i.e. his actual on-the air signal rather than his untransmitted audio signal.
    Type: Grant
    Filed: December 6, 1996
    Date of Patent: June 30, 1998
    Inventor: Robert D. Sherwood
  • Patent number: 5227173
    Abstract: An apparatus for heat staking a first component to an apertured second component to form a unitary assembly are featured. A heated staking head from which one or more heat staking anvils extend laterally and are arranged at their respective distal ends to head over a protruding portion of a shank member formed in the first component to secure the shank to the second component, and which apparatus further includes an apertured cooling tube or tubes located in the proximity of the free end of respective anvils and when the tubes are supplied with a cooling fluid, the ends of the anvils will be chilled for immediate disengagement and clean release from the headed-over portion of the respective shanks.
    Type: Grant
    Filed: July 29, 1991
    Date of Patent: July 13, 1993
    Inventor: Robert D. Sherwood