Patents by Inventor David W. Koehler

David W. Koehler 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: 11414126
    Abstract: A method for detecting steering column defects. The method includes applying a voltage to a steering column mounted on a steering column stand, to cause the steering column to perform an adjustment operation. The method also includes receiving, from at least one force sensor, a plurality of force measurements during performance of the adjustment operation. The method also includes determining whether the steering column is operating within predetermined parameters based on the plurality of force measurements. The method also includes, in response to a determination that the steering column is not operating within the predetermined parameters, identifying the steering column as including at least one defect.
    Type: Grant
    Filed: April 9, 2020
    Date of Patent: August 16, 2022
    Assignee: Steering Solutions IP Holding Corporation
    Inventors: Nicholas M. Messing, David W. Koehler, Neil A. Rumschlag, Robert C. Taub
  • Publication number: 20210316781
    Abstract: A method for detecting steering column defects. The method includes applying a voltage to a steering column mounted on a steering column stand, to cause the steering column to perform an adjustment operation. The method also includes receiving, from at least one force sensor, a plurality of force measurements during performance of the adjustment operation. The method also includes determining whether the steering column is operating within predetermined parameters based on the plurality of force measurements. The method also includes, in response to a determination that the steering column is not operating within the predetermined parameters, identifying the steering column as including at least one defect.
    Type: Application
    Filed: April 9, 2020
    Publication date: October 14, 2021
    Inventors: Nicholas M. Messing, David W. Koehler, Neil A. Rumschlag, Robert C. Taub
  • Publication number: 20150251696
    Abstract: A column assembly for a steering column is provided. The column assembly includes a bracket configured to support a steering column assembly. The bracket has a first portion for receiving the column assembly and a second portion including a flange portion extending from said first portion. The flange portion includes apertures therethrough, and the flange further includes a flange surface configured for attachment. At least one stability pad is attached to the surface.
    Type: Application
    Filed: March 9, 2015
    Publication date: September 10, 2015
    Inventors: Nicholas M. Messing, Robert W. Dubay, David W. Koehler