Patents by Inventor Michael GRAMM

Michael GRAMM 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).

  • System for analyzing operation of a hand-guided working apparatus and method for analyzing operation of a hand-guided working apparatus
    Patent number: 11386721
    Abstract: A system for analysis of operation of a hand-guided working apparatus, wherein the working apparatus includes a working tool and a drive system for driving the working tool, includes an optical recording device configured for recording a temporal succession of images of a working procedure on a workpiece using the working tool, an identification device configured for identifying a temporal succession of operational data values of the drive system during recording of the temporal succession of images, and at least one output device configured for outputting in each case at least one of the recorded images together with at least one identified operational data value correlated in time thereto.
    Type: Grant
    Filed: March 27, 2019
    Date of Patent: July 12, 2022
    Assignee: Andreas Stihl AG & Co. KG
    Inventors: Patrick Russ, Tommy Roitsch, Friedrich Hollmeier, Claus Naegele, Michael Unterkircher, Michael Gramm
  • Device for Recording Operating Data of a Motorized Tool, System and Method for Operating a Device
    Publication number: 20210157505
    Abstract: A device records operating data of a motorized tool. The device is arranged on the tool, wherein the device has: a recording and/or evaluation device, wherein the recording and/or evaluation device is designed to record at least one variable, wherein the variable is dependent on an operating state of the tool, and to evaluate the recorded variable in order to identify the operating data, and/or to record the operating data. An operating data memory is provided, wherein the operating data memory is designed to store the identified and/or recorded operating data. A communication interface is designed, in a state connected to an external appliance, to wirelessly transmit the stored operating data thereto.
    Type: Application
    Filed: November 20, 2020
    Publication date: May 27, 2021
    Inventors: Michael KAISER, André VAAS, Kay-Steffen GURR, Michael GRAMM
  • System for Analyzing Operation of a Hand-Guided Working Apparatus and Method for Analyzing Operation of a Hand-Guided Working Apparatus
    Publication number: 20200126319
    Abstract: A system for analysis of operation of a hand-guided working apparatus, wherein the working apparatus includes a working tool and a drive system for driving the working tool, includes an optical recording device configured for recording a temporal succession of images of a working procedure on a workpiece using the working tool, an identification device configured for identifying a temporal succession of operational data values of the drive system during recording of the temporal succession of images, and at least one output device configured for outputting in each case at least one of the recorded images together with at least one identified operational data value correlated in time thereto.
    Type: Application
    Filed: March 27, 2019
    Publication date: April 23, 2020
    Inventors: Patrick RUSS, Tommy ROITSCH, Friedrich HOLLMEIER, Claus NAEGELE, Michael UNTERKIRCHER, Michael GRAMM