Patents by Inventor Lance John Muller

Lance John Muller 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).

  • Liner bag for flexible bulk container
    Patent number: 6374579
    Abstract: The design comprising bag (36) formed with deep side gussets (42, 44). It has a body portion and a neck. The front face, rear face and gussets are heat welded together at the base of the bag. At the neck (56) the front face is welded to the front sheets of the gussets and the rear face is welded to the rear sheets of the gussets so that the gusset can open at these parts. At the free ends of the neck (66) the front face, rear face and gussets are heat welded together to be held together when the bag is opened.
    Type: Grant
    Filed: December 7, 2000
    Date of Patent: April 23, 2002
    Inventor: Lance John Muller
  • Bag
    Patent number: D438454
    Type: Grant
    Filed: May 20, 1999
    Date of Patent: March 6, 2001
    Inventor: Lance John Muller