Patents by Inventor Lawrence W. Van Wallendael

Lawrence W. Van Wallendael 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).

  • Yellow jacket trap
    Patent number: D347676
    Type: Grant
    Filed: September 10, 1992
    Date of Patent: June 7, 1994
    Assignee: Vandale, Inc.
    Inventor: Lawrence W. Van Wallendael