Patents by Inventor Jerry John Klug

Jerry John Klug 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).

  • Cover member and air cleaner construction; use; and, method of assembly
    Patent number: 6419718
    Abstract: An air cleaner assembly is provided. The air cleaner assembly includes preferred one-piece cover/filter element construction. A method for manufacturing a preferred cover assembly with a filter element construction nondetachably secured thereto, is provided.
    Type: Grant
    Filed: October 13, 2000
    Date of Patent: July 16, 2002
    Assignee: Donaldson Company, Inc.
    Inventors: Jerry John Klug, William Michael Nyman, Bruce Allen Boehrs
  • Air filter element having attached cover member
    Patent number: D467654
    Type: Grant
    Filed: January 12, 2001
    Date of Patent: December 24, 2002
    Assignee: Donaldson Company, Inc.
    Inventors: Jerry John Klug, William Michael Nyman, Bruce Allen Boehrs
  • Air filter element having attached cover member
    Patent number: D485339
    Type: Grant
    Filed: October 4, 2002
    Date of Patent: January 13, 2004
    Assignee: Donaldson Company, Inc.
    Inventors: Jerry John Klug, William Michael Nyman, Bruce Allen Boehrs