Patents by Inventor Eric E. Morton

Eric E. Morton 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).

  • Filter element using non-woven mat and multi finger separators
    Patent number: 4793922
    Abstract: A filter element in which the filtering medium is a layer of non-woven metallic fibre mat in which annular discs of filtering medium are separated by a plurality of separators, in two sets. A first set of separators includes an external peripheral wall with inwardly directed fingers, and the second set of separators includes an internal peripheral wall with externally-directed fingers. The separators are selected alternately from the first and second sets and the assembly is bonded together to form a filter assembly.
    Type: Grant
    Filed: May 11, 1987
    Date of Patent: December 27, 1988
    Assignee: Marston Palmer Limited
    Inventor: Eric E. Morton