Patents by Inventor Michael Carr Brown

Michael Carr Brown 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).

  • Toy balloon or game ball
    Patent number: 6334804
    Abstract: A NOVEL TOY BALLOON OR BAME BALL comprises a rubber balloon with a tube like structure that projects from the containing wall of the balloon opposite the neck. When this tube projects into the body of the balloon, the end of it can be held to one side of the mouthpiece during inflation then tied together with the neck to seal the balloon. The resultant balloon has a hollow core open at one end and is approximately spherical. This novel elastic structure has a multitude of uses some of which are in different fields. One particular use is that it provides a new type of rubber game ball.
    Type: Grant
    Filed: January 22, 1999
    Date of Patent: January 1, 2002
    Inventor: Michael Carr Brown