Patents by Inventor Steven L. Bloomfield

Steven L. Bloomfield 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).

  • Patent number: 5890946
    Abstract: A twirling toy utilizing a hollow member having an outer surface, an inner surface surrounding an inner chamber, and a mouth leading to the inner chamber. An endless rim extends outwardly from the inner surface and into the hollow member inner chamber. An elongated structure is used with the hollow member and includes a first end portion with an endless flange. The endless flange engages the endless rim on the inner surface of hollow member when the hollow member is rotated. A second end portion of the elongated structure includes a hand grip.
    Type: Grant
    Filed: May 29, 1997
    Date of Patent: April 6, 1999
    Inventor: Steven L. Bloomfield
  • Patent number: 4993986
    Abstract: The fuzz blower power tube of the present invention disclosed herein agitates floats in generally non laminar fluid flow to cause the floats to acquire a static charge. The charged floats repel each other and may cling to portions of the tube of opposite charge. The fuzz blower power tube includes as principal components a ventilated container, fluid, fan, motor and floats. The ventilatd container has an intake for receiving fluid within the container and an exhaust for expelling the fluid which flows through at least one of the means. The fan, causes the fluid to flow and transport the floats from a upstream to a downstream position and collide with each other and other portions of the container.
    Type: Grant
    Filed: November 1, 1989
    Date of Patent: February 19, 1991
    Inventor: Steven L. Bloomfield