Patents by Inventor Christopher David Nelson

Christopher David Nelson 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: 12233321
    Abstract: A portable net system for net games is disclosed which provides for rapid assembly, lightweight construction, durability against damage while assembling and playing, and also provides enhancements inherent in the design which allow for improved marketing and advertising during tournaments. The net functions through having a bow-shaped tensioning rod reacting against the net top-tape to provide primary shape, net tension and height control. A vertical post at each distal end is attached to the foldable feet to provide lateral stability, and these are attached to the net via insertion into the net end-band and durably connected via the rigid bow end-connectors. Removable end-panels at each end net termination provides for a self-tensioned surface where advertising and sponsor labels may be attached.
    Type: Grant
    Filed: June 29, 2018
    Date of Patent: February 25, 2025
    Inventors: Guy Menzie Houser, Joel Schneider Lippold, Christopher David Nelson, David Lynn Walter, Geoffrey Michael Wod