Patents by Inventor John Scott Simmons

John Scott Simmons 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).

  • Elevator insert
    Patent number: 7234566
    Abstract: Inserts (10 or 10A) for mounting rails (302) for rollers (301) on a cab in a shaft (300) of an elevator are described. Also, insert 10A is particularly useful for mounting flooring in the elevator shaft (300). The insert can be used as a support for a hoist or winch (310).
    Type: Grant
    Filed: September 14, 2004
    Date of Patent: June 26, 2007
    Assignee: The Vertical Solutions Company, Inc.
    Inventor: John Scott Simmons