Patents by Inventor Maximilian Grad

Maximilian Grad 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).

  • Filter insert
    Patent number: 8062404
    Abstract: A filter insert insertable seal-tightly into a filter housing has a filter element having end faces. At least one of the end faces of the filter element is engaged by a reinforcement clamp provided with a sealing element. The reinforcement clamp and the sealing element together form a single integral component. The sealing element has an outer sealing section that is connected to the reinforcement clamp so as to be movable relative to the reinforcement clamp.
    Type: Grant
    Filed: November 29, 2007
    Date of Patent: November 22, 2011
    Assignee: Mann+Hummel GmbH
    Inventors: Daniel Volkmer, Jörg Meier, Maximilian Grad, Johann Rackerseder, Markus Weindl, Micha Ammersdörfer, Fritz Brenneis
  • Filter Element
    Publication number: 20080236121
    Abstract: A filter element has a zigzag-shaped fold pack of folds. At least one terminal element is folded parallel to the folds of the fold pack. The at least one terminal element has a first leg, a second leg, and a third leg. The first leg is arranged substantially perpendicularly to a flow direction of a medium flowing through the filter element. The first, second and third legs are delimited by folds of the at least one terminal element. The first and second legs are positioned substantially at a right angle relative to one another. The third leg projects laterally away from the filter element to form a peripheral seal.
    Type: Application
    Filed: March 28, 2008
    Publication date: October 2, 2008
    Applicant: MANN+HUMMEL GMBH
    Inventors: Daniel Volkmer, Fritz Brenneis, Maximilian Grad, Markus Weindl
  • Filter Insert
    Publication number: 20080120953
    Abstract: A filter insert insertable seal-tightly into a filter housing has a filter element having end faces. At least one of the end faces of the filter element is engaged by a reinforcement clamp provided with a sealing element. The reinforcement clamp and the sealing element together form a single integral component. The sealing element has an outer sealing section that is connected to the reinforcement clamp so as to be movable relative to the reinforcement clamp.
    Type: Application
    Filed: November 29, 2007
    Publication date: May 29, 2008
    Applicant: MANN+ HUMMEL GMBH
    Inventors: Daniel Volkmer, Jorg Meier, Maximilian Grad, Johann Rackerseder, Markus Weindl, Micha Ammersdorfer, Fritz Brenneis