Patents by Inventor Frederick P. Powers

Frederick P. Powers 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: 5553375
    Abstract: An apparatus for manufacturing trusses is provided for pressing truss plates into a plurality of wood pieces positioned on a platform and for facilitating easy removal of the truss from the platform. The apparatus includes a pair of guide tracks extending along the platform and having separate end portions adjacent the removal end of the platform. A gantry frame is supported on the guide tracks and carries a roller above the platform for pressing the truss plates into the wood pieces. The apparatus includes lifting means for lifting the end portions of the guide tracks and the gantry frame supported thereon. Accordingly, the truss can be easily removed from the platform by passing it under the roller. In addition, wheels are disclosed for facilitating movement of the apparatus away from the platform to allow maintenance thereof. An associated method of manufacturing trusses is also disclosed.
    Type: Grant
    Filed: September 21, 1994
    Date of Patent: September 10, 1996
    Assignee: Tee-Lok Corporation
    Inventor: Frederick P. Powers