Patents by Inventor Eldon W. Brown

Eldon W. Brown 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).

  • Adaptor for automated laundry system
    Patent number: 4103520
    Abstract: An automated laundry system is disclosed which includes a washer operative to advance through a plurality of operating cycle stages, an injector having a plurality of liquid additive reservoirs and associated timed control valves operative to selectively inject liquid additives into the washer, and an adaptor connected to the washer and injector for controlling injection of the additives into the washer in predetermined sequence throughout each operating cycle of the washer. The adaptor establishes sequential program signals to the injector for a washer which does not have a built-in programmed signal producing means for the injector.
    Type: Grant
    Filed: March 11, 1977
    Date of Patent: August 1, 1978
    Assignee: Ald, Inc.
    Inventors: John R. Jarvis, Eldon W. Brown