Patents by Inventor Roland D. Wolfe

Roland D. Wolfe 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).

  • Large brew basket
    Patent number: D459152
    Type: Grant
    Filed: February 29, 2000
    Date of Patent: June 25, 2002
    Assignee: S&D Coffee, Inc.
    Inventors: Rudolph Fischer, Ron Hinson, James D. Hinson, Roland D. Wolfe
  • Tea brew basket
    Patent number: D460660
    Type: Grant
    Filed: August 4, 2000
    Date of Patent: July 23, 2002
    Inventors: Rudolph Fischer, Ron Hinson, James D. Hinson, Jr., Roland D. Wolfe