Patents by Inventor Dave Roger Nelson

Dave Roger Nelson 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).

  • Log burning device
    Patent number: 6363927
    Abstract: A log burning device that includes a standing grate that supports at least one log and a cover that is attached by at least one hinge to the standing grate. A method for burning logs using a standing grate that has a hinged cover that is attached to the standing grate. The method includes the steps of rotating the cover to an open position, loading at least one log onto the standing grate, lighting the log, and then rotating the cover to a closed position.
    Type: Grant
    Filed: April 13, 2000
    Date of Patent: April 2, 2002
    Assignee: Byers Industries, Inc.
    Inventors: Mark Edward Haynes, Dave Roger Nelson
  • Log burning device
    Publication number: 20010029945
    Abstract: A log burning device that includes a standing grate that supports at least one log and a cover that is attached by at least one hinge to the standing grate. A method for burning logs using a standing grate that has a hinged cover that is attached to the standing grate. The method includes the steps of rotating the cover to an open position, loading at least one log onto the standing grate, lighting the log, and then rotating the cover to a closed position.
    Type: Application
    Filed: April 13, 2000
    Publication date: October 18, 2001
    Applicant: KAREN OSTER
    Inventors: Mark Edward Haynes, Dave Roger Nelson
  • Tool with locking fold-out implements
    Patent number: 6088861
    Abstract: A tool includes a body with implements rotatably deployed from the body. The implements have notches in their bases corresponding to open and closed positions, which are engagable by a locking plate of the body. A locking lever rotatably mounted on the body includes a lock actuator plate which does not engage the locking plate when the locking lever is rotated to an unlocked position but does engage the locking plate when the locking lever is rotated to a locked position. The engagement of the locking plate causes it to contact the notches of the implement base, thereby locking the implement either open or closed. The body may be inserted into a handle, such as the handle of a combination tool, so that the operation of the locking lever also locks the body into the handle.
    Type: Grant
    Filed: January 29, 1999
    Date of Patent: July 18, 2000
    Assignee: Buck Knives, Inc.
    Inventors: George Christensen Sessions, Dave Roger Nelson, Steven J. Hull, Thomas A. Gaboury, Gad J. Shaanan