Patents by Inventor Daniel Durning

Daniel Durning 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).

  • Hook with locking means
    Patent number: 6195851
    Abstract: A hook for suspending from a support, such as a rod or wire, a retractable roof covering such as that used for greenhouses, comprises a generally C-shaped body including a pin for engaging the covering, a cavity for retaining the rod or wire, an opening for the cavity, and a means for locking the pin opposite of the opening.
    Type: Grant
    Filed: March 17, 1999
    Date of Patent: March 6, 2001
    Assignee: Volco Inc.
    Inventors: John Vollebregt, Daniel Durning