Patents by Inventor Joel W. Wolfe

Joel W. 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).

  • Protective shield
    Patent number: 5625910
    Abstract: An apparatus for use in cooperation with a basin, such as a basin of a hopper sink, that protects an operator from splashing fluids and particulates. The apparatus includes a protective shield, structure for mounting the shield to the basin, and structure for attaching the shield to the basin mounting structure. The attaching structure includes a resilient material which serves to bias the shield outwardly toward the operator, when pressed inward by the operator, allowing the operator to work in the basin with minimal constraints.
    Type: Grant
    Filed: June 2, 1995
    Date of Patent: May 6, 1997
    Assignee: Adrian P. Sween
    Inventors: Nate Erickson, Alan B. Eke, Joel W. Wolfe, Adrian P. Sween