Patents by Inventor Chris Allen Wadzinski

Chris Allen Wadzinski 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).

  • Mower quick height of cut adjustment
    Patent number: 11206759
    Abstract: A mower comprising a vehicle, a plurality of cutting assemblies, and an automatic height of cut control system is described. In some aspects, the automatic height of cut control system is configured to automatically change the height of cut for the plurality of cutting assemblies while maintaining the attitude of each cutting blade as the blade moves from a first height of cut to a second height of cut. In some aspects, the cutting assemblies include a variable-length member linked to a four-bar linkage configured to cause a change in the height of cut in response to a change in length of the variable-length member.
    Type: Grant
    Filed: November 20, 2018
    Date of Patent: December 28, 2021
    Assignee: The Toro Company
    Inventors: Jackie Ray Gust, Miguel Angel Pizano, Chris Allen Wadzinski, John R. Van Beek, Kevin T. Conry
  • MOWER QUICK HEIGHT OF CUT ADJUSTMENT
    Publication number: 20190150359
    Abstract: A mower comprising a vehicle, a plurality of cutting assemblies, and an automatic height of cut control system is described. In some aspects, the automatic height of cut control system is configured to automatically change the height of cut for the plurality of cutting assemblies while maintaining the attitude of each cutting blade as the blade moves from a first height of cut to a second height of cut. In some aspects, the cutting assemblies include a variable-length member linked to a four-bar linkage configured to cause a change in the height of cut in response to a change in length of the variable-length member.
    Type: Application
    Filed: November 20, 2018
    Publication date: May 23, 2019
    Inventors: Jackie Ray Gust, Miguel Angel Pizano, Chris Allen Wadzinski