Patents by Inventor William Joseph Cass

William Joseph Cass 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).

  • Footwear sole
    Patent number: D853097
    Type: Grant
    Filed: October 6, 2017
    Date of Patent: July 9, 2019
    Assignee: Wolverine Outdoors, Inc.
    Inventors: William Joseph Cass, Clark Arvo Matis
  • Footwear sole
    Patent number: D866146
    Type: Grant
    Filed: October 6, 2017
    Date of Patent: November 12, 2019
    Assignee: Wolverine Outdoors, Inc.
    Inventors: William Joseph Cass, Clark Arvo Matis
  • Footwear upper
    Patent number: D877477
    Type: Grant
    Filed: April 13, 2018
    Date of Patent: March 10, 2020
    Assignee: Wolverine Outdoors, Inc.
    Inventors: Steven A. Workman, William Joseph Cass, Clark Arvo Matis
  • Footwear upper
    Patent number: D902571
    Type: Grant
    Filed: February 7, 2020
    Date of Patent: November 24, 2020
    Assignee: Wolverine Outdoors, Inc.
    Inventors: Steven A. Workman, William Joseph Cass, Clark Arvo Matis