Patents by Inventor Stanley Robert Lowy

Stanley Robert Lowy 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).

  • Darts for the game of darts
    Patent number: 6248033
    Abstract: A dart for the game of darts has mounting in the form of a bore (12) in the barrel (10, 31) which receives a stem part (13, 30, 44) of a point (13, 30) and/or of a shaft (44) with a flight (45). The stem part is gripped and retained by a spring clip (16) trapped in the bore (12). The stem may be rotatable or not in the bore. A second mounting may also be provided for receiving a threaded portion (43) of a dart shaft (32) or dart point (40). The dart can be provided with interchangeable points (13, 30, 40) and shafts (32, 44) which fit into either of the first and second mountings in dependence upon the point and shaft chosen.
    Type: Grant
    Filed: October 19, 1998
    Date of Patent: June 19, 2001
    Assignee: Unicorn Products Limited
    Inventor: Stanley Robert Lowy