Patents by Inventor Steven C. Powell

Steven C. Powell 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).

  • Floatable beverage holder
    Patent number: 6616493
    Abstract: A buoy which is suitable for supporting various sizes of beverage containers and allows the center of gravity of the combined buoy and container to be readily adjusted in order to restrain tipping.
    Type: Grant
    Filed: October 23, 2001
    Date of Patent: September 9, 2003
    Inventors: Steven C. Powell, Steven L. Kulcsar
  • Floatable beverage holder
    Publication number: 20030077958
    Abstract: A buoy which is suitable for supporting various sizes of beverage containers and allows the center of gravity of the combined buoy and container to be readily adjusted in order to restrain tipping.
    Type: Application
    Filed: October 23, 2001
    Publication date: April 24, 2003
    Inventors: Steven C. Powell, Steven L. Kulcsar