Patents by Inventor Robert M. Stowe

Robert M. Stowe 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: 6308541
    Abstract: A zipper locking device (10) for securing a double-slider zipper (14) comprising a housing (18), a base (16), a vertically extending member (20), a pivoting arm (22), a pair of compressible pads (26), a stabilizer (24), and a means for locking (34) the device (10). The vertically extending member (20) extends from the base (16) and projects in the upwardly direction through an aperture (54) in the housing (18), allowing for the translational movement of the housing (18) along the vertically extending member (20) between a closed position and an open position. The vertically extending member (20) and the pivoting arm (22) each have an aperture (72, 82), which align to allow the entry of a locking means (34) through the apertures (72, 82) when the zipper locking device (10) is in the closed position. The locking means (34) prevents the translational movement of the housing (18) along the vertically extending member (20), securing the zipper sliders (28) of a double-slider zipper (14) within the housing (18).
    Type: Grant
    Filed: October 4, 1999
    Date of Patent: October 30, 2001
    Inventor: Robert M. Stowe