Patents by Inventor Jeffery J. Peters

Jeffery J. Peters 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).

  • SEED FIRMER LIFE EXTENDER
    Publication number: 20170332545
    Abstract: The present invention involves a seed firmer with a pusher attachment that extends the life of the seed firmer.
    Type: Application
    Filed: February 14, 2017
    Publication date: November 23, 2017
    Inventor: Jeffery J. Peter
  • Bacteria removal by ceramic microfiltration
    Patent number: 5242595
    Abstract: The method of the present invention for separating bacteria includes passing a bacteria-containing liquid through a plural-coated-sintered inorganic membrane on a larger pore size inorganic ceramic support. By plural-coated-sintered is meant at least two sintered coatings of substantially similar pore size. The membrane on a ceramic support preferably includes a porous double-coated sintered ceramic oxide membrane on an alpha-alumina support.
    Type: Grant
    Filed: April 25, 1991
    Date of Patent: September 7, 1993
    Assignee: U.S. Filter/Illinois Water Treatment, Inc.
    Inventors: James R. Morgart, James L. Filson, Jeffery J. Peters, Ramesh R. Bhave