Patents by Inventor Ruth HUBER

Ruth HUBER 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: 11234352
    Abstract: A blade tip, and a tool combination having a blade tip, for an agricultural soil cultivation machine. The blade tip has a base part including a cutter, a cutter carrier, a guiding element and a receptacle for fastening the blade tip to a tine of the agricultural soil cultivation machine. The base part has a receptacle covered by covering portion. The guiding element has a plug attachment held in the receptacle, and a form-fitting connection preventing movement of the guiding element out of the receptacle, provided between the blade tip and the guiding element.
    Type: Grant
    Filed: May 15, 2017
    Date of Patent: February 1, 2022
    Inventors: Wolfgang Essig, Ulrich Kraemer, Florian Smeets, Fabian Seifried, Ruth Huber
  • Publication number: 20170325392
    Abstract: The invention relates to a blade tip and to a tool combination having a blade tip for an agricultural soil cultivation machine, wherein the blade tip has a base part which has a cutter and a cutter carrier, and a guiding element attached to the blade tip, wherein the blade tip has a screw receptacle for fastening to a tine of the agricultural soil cultivation machine. Here, provision is made for the base part to have a receptacle which is covered by means of a covering portion in the tool feeding direction, for the guiding element to have a plug attachment which is held in the receptacle, and for a form-fitting connection, which prevents any movement of the guiding element out of the receptacle, to act in the region of the receptacle between the blade tip and the guide element.
    Type: Application
    Filed: May 15, 2017
    Publication date: November 16, 2017
    Applicant: Betek GmbH & Co. KG
    Inventors: Wolfgang ESSIG, Ulrich KRAEMER, Florian SMEETS, Fabian SEIFRIED, Ruth HUBER