Patents by Inventor Douglas Monroe Page

Douglas Monroe Page 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: 5941507
    Abstract: A device and method for pulling large conductive cables and similar objects around deflections or angular structures is provided. A dolly connected to a cable hoist includes a pulley with a groove that accommodates the cable. A heavy rope or hawser connected to the cable and a small leader rope connected to the hawser enable the cable to be drawn into the groove in the pulley. A retainer in the dolly prevents the ropes from being displaced from the pulley while the dolly is lifted into position, whereby the cable may be installed without the roses being jammed or jumping out of the pulley groove.
    Type: Grant
    Filed: July 2, 1998
    Date of Patent: August 24, 1999
    Inventor: Douglas Monroe Page