Patents by Inventor Fritz Reiss

Fritz Reiss 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).

  • Baking oven
    Patent number: 4149518
    Abstract: A baking oven has a flame tube defining a baking chamber and a charging opening oriented in a vertical plane; a door for opening and closing the charging opening; a rail structure secured to the door and extending into the oven externally of the flame tube for providing a sliding support for the door for sliding movement in a horizontal direction towards and away from the charging opening. The door is horizontally divided into a lower door portion and an upper door portion. The upper portion is pivotally attached to the lower door portion to provide for a swinging motion of the upper door portion from an upright orientation in an arcuate vertical direction away from the charging opening.
    Type: Grant
    Filed: March 15, 1977
    Date of Patent: April 17, 1979
    Assignee: Licentia Patent-Verwaltungs-G.m.b.H.
    Inventors: Ulrich Schmidt, Fritz Reiss, Karl-Heinz Fingerholz