Patents by Inventor Bruce G. Kelling

Bruce G. Kelling 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: 6243892
    Abstract: A sleeping apparatus includes a sleeping bag and a pad. The sleeping bag has front and back sides and is selectively convertible between an unfolded sleeping configuration and a folded backpack configuration. The pad is operatively attached to the back side of the sleeping bag and is also selectively convertible between an unfolded sleeping configuration and a folded backpack configuration. The pad serves as padding for the sleeping bag when both are in the sleeping configuration. The pad also serves as a backpack shell for holding the sleeping bag and any other contents within when both are in the backpack configuration. Thus, the pad provides structural strength to the backpack. To convert the sleeping apparatus from the sleeping configuration to the backpack configuration, the sleeping bag is folded into the backpack configuration. Next, the pad is folded into the backpack configuration around the folded sleeping bag.
    Type: Grant
    Filed: August 14, 1998
    Date of Patent: June 12, 2001
    Inventor: Bruce G. Kelling