Patents by Inventor Thayne R. Gneiting

Thayne R. Gneiting 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).

  • Fireplace system
    Patent number: 4174701
    Abstract: A fireplace system comprising a grate consisting of a plurality of parallel hollow members for holding logs having a rear header in communication with the hollow member for supplying fresh air to be passed through the hollow tubular members. The tubular members have discharge apertures therein for supplying air to support combustion. The front of the tubular members are provided with a header in communication with a muffler system for discharging heated air into a room.
    Type: Grant
    Filed: May 3, 1977
    Date of Patent: November 20, 1979
    Inventor: Thayne R. Gneiting