Patents by Inventor Isaiah Cunningham

Isaiah Cunningham 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).

  • Portable battery-operated winch with electrical outputs for accessory devices
    Patent number: 7543798
    Abstract: A portable winch apparatus having a rechargeable battery and electrical outlets for the charging and operation of external accessory devices. The winch is housed in a casing with various anchor attachments that allow for multiple dragging, towing, and lifting arrangements. Because the winch apparatus incorporates at least one accessory outlet which is powered by the attached rechargeable battery power supply, the present invention combines the portability advantages of hand held winches with the power output options available to vehicle mounted winches. The invention achieves further versatility through incorporation of a wireless remote control unit, and its versatile structural organization around an internal frame that permits it to be manufactured in differing configurations with different geometries.
    Type: Grant
    Filed: July 12, 2007
    Date of Patent: June 9, 2009
    Inventor: Isaiah Cunningham
  • Portable battery-operated winch with electrical outputs for accessory devices
    Publication number: 20080023681
    Abstract: A portable winch apparatus having a rechargeable battery and electrical outlets for the charging and operation of external accessory devices. The winch is housed in a casing with various anchor attachments that allow for multiple dragging, towing, and lifting arrangements. Because the winch apparatus incorporates at least one accessory outlet which is powered by the attached rechargeable battery power supply, the present invention combines the portability advantages of hand held winches with the power output options available to vehicle mounted winches. The invention achieves further versatility through incorporation of a wireless remote control unit, and its versatile structural organization around an internal frame that permits it to be manufactured in differing configurations with different geometries.
    Type: Application
    Filed: July 12, 2007
    Publication date: January 31, 2008
    Inventor: Isaiah Cunningham