Patents by Inventor Morris L. Carr

Morris L. Carr 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).

  • Disposable ashtray attachment for beverage cans
    Patent number: 4634014
    Abstract: A disposable ashtray for use on an open pop top beverage can. The tray is formed out of a flat blank of an aluminized paper sheet that has been scored to define a floor and erectable side walls for the tray. The floor is formed with (1) a passage to matingly receive the actuator tab of the pop top can and (2) a perforated score line defining a key tab portion that is displaced out of the plane of the floor to penetrate through the drink opening of the can.
    Type: Grant
    Filed: January 21, 1986
    Date of Patent: January 6, 1987
    Inventor: Morris L. Carr