Patents by Inventor Gregory Ricknold

Gregory Ricknold 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).

  • Scavenger Valve Method and Device
    Publication number: 20190284970
    Abstract: A scavenger valve and method of directing gas in a two stroke engine are provided involving poppet elements in a scavenger valve with specific multiple, different flow paths from individual poppet heads.
    Type: Application
    Filed: June 13, 2018
    Publication date: September 19, 2019
    Applicant: Compressor Engineering Corporation
    Inventors: Justin K. Russell, Gregory Ricknold, Ryan Miller, Christopher Rojas