Patents by Inventor Abraham E. Simon

Abraham E. Simon 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).

  • Patent number: 4692246
    Abstract: A fluid filter apparatus uses an outer container configured to receive a removable columnar-like filter having its largest filter elements located at the bottom and its finest filter elements located at the top, from which a port communicates to a space within the housing, outwardly of the filter, for storing the cleaned fluid. The fluid to be cleaned passes through the columnar filter through a pipe through a space immediately below the filter. A pan-like dish communicates to the upper portion of the pipe to receive the fluid to be cleaned. A valve communicates to the storage area adjacent the inner walls of the housing and is used to draw off the cleaned fluid when required.
    Type: Grant
    Filed: April 17, 1986
    Date of Patent: September 8, 1987
    Inventor: Abraham E. Simon