Patents by Inventor Verena Mann

Verena Mann 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: 11958155
    Abstract: The invention is directed to a handheld work apparatus having a work tool. The work apparatus defines a longitudinal plane and includes a handle having a longitudinal axis. The blocking lever is mounted so as to be pivotable about a rotational axis. The blocking lever blocks the actuating lever in a blocking or disable position and enables the actuating lever for actuation in at least one operating enable position. In the direction of view perpendicular to the longitudinal plane, the longitudinal axis of the handle and the rotational axis of the blocking lever conjointly define an angle (?). The angle (?) lies in a range of from 10° to 60°.
    Type: Grant
    Filed: September 14, 2020
    Date of Patent: April 16, 2024
    Assignee: Andreas Stihl AG & Co. KG
    Inventors: Felix Oberhofer, Marcus Jenke, Franziska Kern, Thomas Maier, Verena Mann, Lars Bathke, Roland Mandel, Benedikt Posner
  • Patent number: 11642773
    Abstract: The disclosure relates to a handheld work apparatus, wherein the work apparatus includes a housing, a drive motor for driving a tool, and a handle disposed on the housing. A contour is provided on the handle and a counter contour is provided on the housing. In the inoperative position of the handle, a minimum friction torque (M1) which acts about the pivot axis is provided between the handle and the housing. In the operative position of the handle, the contour and the counter contour are operatively connected in such a manner that a further friction torque (M2) which acts about the pivot axis is present between the handle and the housing. The further friction torque (M2) in the operative position is greater than the minimum friction torque (M1) in the inoperative position.
    Type: Grant
    Filed: September 23, 2021
    Date of Patent: May 9, 2023
    Assignee: Andreas Stihl AG & Co. KG
    Inventors: Lars Bathke, Markus Oesterle, Jonathan Seiz, Verena Mann
  • Publication number: 20220088763
    Abstract: The disclosure relates to a handheld work apparatus, wherein the work apparatus includes a housing, a drive motor for driving a tool, and a handle) disposed on the housing. A contour is provided on the handle and a counter contour is provided on the housing. In the inoperative position of the handle, a minimum friction torque (M1) which acts about the pivot axis is provided between the handle and the housing. In the operative position of the handle, the contour and the counter contour are operatively connected in such a manner that a further friction torque (M2) which acts about the pivot axis is present between the handle and the housing. The further friction torque (M2) in the operative position is greater than the minimum friction torque (M1) in the inoperative position.
    Type: Application
    Filed: September 23, 2021
    Publication date: March 24, 2022
    Inventors: Lars Bathke, Markus Oesterle, Jonathan Seiz, Verena Mann
  • Publication number: 20210078123
    Abstract: The invention is directed to a handheld work apparatus having a work tool. The work apparatus defines a longitudinal plane and includes a handle having a longitudinal axis. The blocking lever is mounted so as to be pivotable about a rotational axis. The blocking lever blocks the actuating lever in a blocking or disable position and enables the actuating lever for actuation in at least one operating enable position. In the direction of view perpendicular to the longitudinal plane, the longitudinal axis of the handle and the rotational axis of the blocking lever conjointly define an angle (?). The angle (?) lies in a range of from 10° to 60°.
    Type: Application
    Filed: September 14, 2020
    Publication date: March 18, 2021
    Inventors: Felix Oberhofer, Marcus Jenke, Franziska Kern, Thomas Maier, Verena Mann, Lars Bathke, Roland Mandel, Benedikt Posner