Patents by Inventor Samuel S. Stoltzfus

Samuel S. Stoltzfus 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).

  • Patent number: D553479
    Type: Grant
    Filed: February 28, 2006
    Date of Patent: October 23, 2007
    Inventor: Samuel S. Stoltzfus
  • Patent number: D998119
    Type: Grant
    Filed: October 18, 2021
    Date of Patent: September 5, 2023
    Assignee: Yardcraft Products, LLC
    Inventors: Samuel S. Stoltzfus, Michael K. Lapp, Evan C. Urban, Gabriel Bruno