Patents by Inventor William Fryers

William Fryers 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).

  • High efficiency mixer-impeller
    Patent number: 8220986
    Abstract: A mixer impeller having high efficiency blades. The impeller may include a central hub and a plurality of blades attached to and extending radially outwardly from the hub such that leading edges thereof are inclined upwardly from trailing edges thereof.
    Type: Grant
    Filed: November 19, 2008
    Date of Patent: July 17, 2012
    Assignee: Chemineer, Inc.
    Inventors: Eric Edward Antonio Janz, Kevin J. Myers, William Fryers, Julian B. Fasano
  • High Efficiency Mixer-Impeller
    Publication number: 20100124147
    Abstract: A mixer impeller having high efficiency blades. The impeller may include a central hub and a plurality of blades attached to and extending radially outwardly from the hub such that leading edges thereof are inclined upwardly from trailing edges thereof.
    Type: Application
    Filed: November 19, 2008
    Publication date: May 20, 2010
    Applicant: CHEMINEER, INC.
    Inventors: Eric Edward Antonio Janz, Kevin J. Myers, William Fryers, Julian B. Fasano