Patents by Inventor Fritz Guttler

Fritz Guttler 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).

  • Cultivating implement for agricultural soil
    Patent number: 4079790
    Abstract: A cultivating implement for agricultural soil, especially a harrow for seedbed preparation which includes a common carrier and resilient harrow teeth attached to a frame element. The harrow teeth are arranged at least in pairs at the common carrier with a resilient mounting construction being provided for mounting the common carrier to the frame.
    Type: Grant
    Filed: March 17, 1976
    Date of Patent: March 21, 1978
    Inventor: Fritz Guttler