Patents by Inventor Douglas C. M. Pike

Douglas C. M. Pike 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).

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    Patent number: D273915
    Type: Grant
    Filed: October 5, 1981
    Date of Patent: May 22, 1984
    Assignee: Cloche Houses Limited
    Inventor: Douglas C. M. Pike