Patents by Inventor Charles A. Eckerline

Charles A. Eckerline 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).

  • Space divider and acoustic panel
    Patent number: 4214646
    Abstract: An improved space divider is disclosed. The divider comprises two half-panels which are joined together and supported to being free-standing. A specific construction is also disclosed which has excellent acoustic properties together with a good fire rating.
    Type: Grant
    Filed: June 19, 1978
    Date of Patent: July 29, 1980
    Assignee: Conwed Corporation
    Inventors: Felipe Planes, Charles A. Eckerline, Gordon A. Erickson