Patents by Inventor Michael S. Cryer

Michael S. Cryer 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).

  • INTEGRATED VALVING ROD LUBRICATION CARTRIDGE
    Publication number: 20130146673
    Abstract: A dispensing gun having a mix head for combining at least two fluid components, with a purge rod slidably positioned within the mix head. The purge rod has a forward position for preventing flow from the component inlets, and a rearward position allowing flow from the component inlets with an actuator for moving the purge rod. The dispensing gun further a lubrication chamber that provides lubricant to the purge rod with the lubricant originating from a lubricant cartridge.
    Type: Application
    Filed: November 4, 2010
    Publication date: June 13, 2013
    Applicant: GRACO MINNESOTA INC.
    Inventors: John S. Lihwa, Michael S. Cryer, Heath I. McCartney, Charles E. Moser, Michael J. Sebion