Patents by Inventor Arthur B. Cameron

Arthur B. Cameron 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).

  • Method of making thermally-broken extruded frames for windows and glass doors
    Patent number: 5371946
    Abstract: The present invention relates to games for use on windows and glass doors and methods of making same, and particularly, methods of making a thermally broken window or door frame made from two frame members that are connected by an insulating member. Existing methods of making thermally broken hollow frame members from two frame members either are complex and time consuming and complex or present difficulties in aligning the two frame members prior to pouring the thermal barrier material. The present invention provides the use of a guide to hold the frame members and am elastomersic gasket which forces the frame members tightly inot the guide and seals the liquid-receiving channel. The frame members can then be inverted in the guide and the process repeated to produce a hollow thermally broken frame.
    Type: Grant
    Filed: November 22, 1993
    Date of Patent: December 13, 1994
    Assignee: Arthur B. Cameron
    Inventors: Arthur B. Cameron, Adam T. Marck