Patents by Inventor Edward Grimes

Edward Grimes 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: 6402075
    Abstract: A string control system for conveniently dispensing for use and retracting for storage an elongate flexible member. The string control system includes a reeling device for dispensing an elongate flexible member during use of the flexible member and retracting the flexible member for storage of the flexible member. The device comprises a frame having laterally spaced side portions and longitudinally spaced end portions defining an opening. The end portions extend between the side portions. A spool is provided for winding a length of an elongate flexible member thereon. The spool is positioned in the opening of the frame and is rotatably mounted on the frame. The spool has a pair of flange portions and a central portion mounted between the flange portions. A crank is provided for rotating the spool. Preferably, each of the flange portions of the spool has a hub and at least two guide spokes extending radially outward from the hub.
    Type: Grant
    Filed: May 19, 2000
    Date of Patent: June 11, 2002
    Inventor: Edward Grimes