Patents by Inventor Roel R. Coy

Roel R. Coy 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).

  • Combined cap and face mask
    Patent number: D296031
    Type: Grant
    Filed: June 13, 1985
    Date of Patent: June 7, 1988
    Inventors: Roel R. Coy, Michael Gloria