Patents by Inventor Kenneth Silverman

Kenneth Silverman 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: 5735750
    Abstract: A frame or rack for creating a compact formation of billiard balls on a table. The interior of the side walls of the frame is angled inward to urge the balls into a compact formation. Sleeves, attached to the frame, house support legs. The relationship between the sleeves and the support legs provides for and controls the motion of the frame and likewise, limits undesired motion of the frame until the frame is clear of the ball formation. The player's effort is limited to pressing down on the frame to compact the ball formation, while springs within the sleeves bias the frame upward. Spring loaded contacts or projections may be housed within the inner walls of the frame to reduce contact between the balls and the frame.
    Type: Grant
    Filed: November 21, 1996
    Date of Patent: April 7, 1998
    Inventor: Kenneth Silverman
  • Patent number: 5601495
    Abstract: A frame or rack for creating a compact formation of billiard balls on a table. The interior of the side walls of the frame is angled inward to urge the balls into a compact formation. Sleeves, attached to the frame, house support legs. The relationship between the sleeves and the support legs provides for and controls the motion of the frame and likewise, limits undesired motion of the frame until the frame is clear of the ball formation. The player's effort is limited to pressing down on the frame to compact the ball formation, while springs within the sleeves bias the frame upward. Spring loaded contacts or projections may be housed within the inner walls of the frame to reduce contact between the balls and the frame.
    Type: Grant
    Filed: June 3, 1994
    Date of Patent: February 11, 1997
    Inventor: Kenneth Silverman