Patents by Inventor Maurice R. Day

Maurice R. Day 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).

  • Container liquid level detector apparatus
    Patent number: 4055252
    Abstract: A liquid level detector for electronically examining containers through the use of microwave sensors for determining the presence of liquid in the containers including a mounting member to adjust the position of the detector to accommodate different size containers and a reject station downstream from the position of liquid level detection to discharge a rejected container.
    Type: Grant
    Filed: March 25, 1976
    Date of Patent: October 25, 1977
    Assignee: Barry-Wehmiller Company
    Inventors: Robert L. Klamm, Maurice R. Day