Patents by Inventor Alan A. Rosas

Alan A. Rosas 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).

  • Cup top reflector
    Patent number: 4209106
    Abstract: The specification discloses a cup top cover having a reflectorized surface and means for securing the cover not only to the top of a cup, but also to a bicycle whereby waste of the normally disposed of cup top cover is minimized and safety is enhanced.
    Type: Grant
    Filed: June 11, 1979
    Date of Patent: June 24, 1980
    Inventor: Alan Rosas
  • Extendable lectern
    Patent number: D296275
    Type: Grant
    Filed: January 24, 1986
    Date of Patent: June 21, 1988
    Assignee: S F S Corporation
    Inventors: William F. Fisher, Alan A. Rosas