Patents by Inventor Lonnie E. Daniels, Jr.

Lonnie E. Daniels, 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 hollow panels
    Patent number: 4100239
    Abstract: Method for making hollow plastics insulating wall panel. The plastic material, in a flowable form, is continuously forced about a core to form an enclosed central cavity or chamber. The continuous plastic material is then severed and cavity sealed in a vacuum environment before final curing of the resulting hollow insulation product.
    Type: Grant
    Filed: May 23, 1977
    Date of Patent: July 11, 1978
    Inventor: Lonnie E. Daniels, Jr.