Patents by Inventor Jonathan James Phillips

Jonathan James Phillips 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).

  • Rotatable sign
    Publication number: 20060137231
    Abstract: A rotatable sign which consists of at least one rotatably sign portion mounted upon an axle, a base to which one end of the axle is secured, and means for limiting the rotational speed of the rotatable sign portion, preferably in the form of braking means which applies an increasing braking force to the sign as the speed of rotation of the sign increases.
    Type: Application
    Filed: February 5, 2004
    Publication date: June 29, 2006
    Inventor: Jonathan James Phillips