Patents by Inventor Carleton Ellis, Jr.

Carleton Ellis, Jr. 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 for making a container closure with liner
    Patent number: 4361457
    Abstract: A container closure which is thermoformed from a sheet of two different materials which are bonded together, the material forming the inside of the closure being relatively soft to serve as a liner.
    Type: Grant
    Filed: June 9, 1976
    Date of Patent: November 30, 1982
    Assignee: The KLM Company
    Inventors: Frederick D. Keeler, Carleton Ellis, Jr.