Patents by Inventor Ed Kandel

Ed Kandel 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).

  • Process for combined pleating of filter media and molding of filter assembly
    Publication number: 20020089084
    Abstract: A method of manufacturing a pleated filter assembly comprising a pleated filter and a plastic frame member that encases or captures an edge of the pleated filter media utilizes at least two plastic injection mold halves that mate to pleat the filtration media and provide a cavity for injecting plastic resin therein to create at least a portion of the plastic frame member that captures or encases the filter media, among other things.
    Type: Application
    Filed: October 26, 2001
    Publication date: July 11, 2002
    Inventor: Ed Kandel