Patents by Inventor John Walter Olson

John Walter Olson 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).

  • Machine and Method of Retrofitting To Automatically Connect Hydraulics
    Publication number: 20170247853
    Abstract: The invention solves this problem by retrofitting the machine and implement with mating hydraulic connector blocks, which automatically make the hydraulic connections when the retrofitted machine attaches to the retrofitted implement. In addition, the retrofitted machine is still compatible with non-hydraulic implements. Both a method and a kit are described and claimed.
    Type: Application
    Filed: February 24, 2017
    Publication date: August 31, 2017
    Inventor: John Walter Olson