Patents by Inventor Gerhard Strobel

Gerhard Strobel 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: 4269019
    Abstract: A rotary mower has a plurality of upright mowing drums rotatable about respective vertical axes and each having a lower end provided with a plurality of radially outwardly extending blades forming blade orbits on rotation of the drum. Attached to each drum above the respective blades is a multipart ring carrying a plurality of pairs of outwardly directed spring-steel tines. These tines catch crop cut by the blades and project it backwardly behind the mower to ted this crop.
    Type: Grant
    Filed: June 22, 1979
    Date of Patent: May 26, 1981
    Assignee: Klockner-Humboldt-Deutz AG
    Inventor: Gerhard Strobel