Patents by Inventor Michael C. Schmidt

Michael C. Schmidt 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).

  • Scuba tank cart
    Patent number: 7635133
    Abstract: The scuba tank cart is a scuba transporting apparatus that provides a device for storing a scuba tank, transporting the tank, and using the apparatus as a tank flotation device for diving and snorkeling. The cart has a roller, a cavity to fit a scuba tank, and a bracket to store a hose and regulator. The cart is designed so that when the cart is in the water, the cart floats horizontally to support the tank above the water while the user is underwater carrying only the hose for breathing.
    Type: Grant
    Filed: October 11, 2007
    Date of Patent: December 22, 2009
    Inventors: Cesar De La Presilla, Michael C. Schmidt
  • Scuba tank cart
    Publication number: 20080106051
    Abstract: The scuba tank cart is a scuba transporting apparatus that provides a device for storing a scuba tank, transporting the tank, and using the apparatus as a tank flotation device for diving and snorkeling. The cart has a roller, a cavity to fit a scuba tank, and a bracket to store a hose and regulator. The cart is designed so that when the cart is in the water, the cart floats horizontally to support the tank above the water while the user is underwater carrying only the hose for breathing.
    Type: Application
    Filed: October 11, 2007
    Publication date: May 8, 2008
    Inventors: CESAR DE LA PRESILLA, MICHAEL C. SCHMIDT