Patents by Inventor Daniel Risch

Daniel Risch 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 and materials using z-filter media, and/or, closing flutes of filter media; and, products
    Patent number: 9770686
    Abstract: Approaches to providing z-filter media constructions are provided. Preferred media, filter constructions having such media, and filter systems using such filter constructions are provided. Also, preferred methods of forming filter constructions are provided.
    Type: Grant
    Filed: February 20, 2015
    Date of Patent: September 26, 2017
    Assignee: Donaldson Company, Inc.
    Inventors: Kevin Schrage, Eugene Lensing, Donald Mork, Troy Murphy, Jeff Rahlf, Gregory Reichter, Daniel Risch
  • Anvil for ultrasonic machining
    Patent number: 9346140
    Abstract: An anvil for ultrasonic machining includes an air-supported support part which is floatingly supported via an air bearing at a carrier part, wherein the support part and the carrier part are connected to one another via at least one linear guide.
    Type: Grant
    Filed: December 20, 2012
    Date of Patent: May 24, 2016
    Assignee: MS SPAICHINGEN GMBH
    Inventors: Daniel Risch, Elmar Noder
  • PROCESS AND MATERIALS USING Z-FILTER MEDIA, AND/OR, CLOSING FLUTES OF FILTER MEDIA; AND, PRODUCTS
    Publication number: 20150231547
    Abstract: Approaches to providing z-filter media constructions are provided. Preferred media, filter constructions having such media, and filter systems using such filter constructions are provided. Also, preferred methods of forming filter constructions are provided.
    Type: Application
    Filed: February 20, 2015
    Publication date: August 20, 2015
    Inventors: KEVIN SCHRAGE, Eugene Lensing, Donald Mork, Troy Murphy, Jeff Rahlf, Gregory Reichter, Daniel Risch
  • Process and materials for coiling z-filter media; and/or closing flutes of filter media; and, products
    Patent number: 8961722
    Abstract: Approaches to providing z-filter media constructions are provided. Preferred corrugated media, filter constructions having such corrugated media, and filter systems using such filter constructions are provided. Also, preferred methods of forming filter constructions are provided.
    Type: Grant
    Filed: July 29, 2013
    Date of Patent: February 24, 2015
    Assignee: Donaldson Company, Inc.
    Inventors: Kevin Schrage, Eugene Lensing, Donald Mork, Troy Murphy, Jeff Rahlf, Gregory Reichter, Daniel Risch
  • Process and materials for coiling z-filter media; and/or closing flutes of filter media; and, products
    Publication number: 20140061120
    Abstract: Approaches to providing z-filter media constructions are provided. Preferred corrugated media, filter constructions having such corrugated media, and filter systems using such filter constructions are provided. Also, preferred methods of forming filter constructions are provided.
    Type: Application
    Filed: July 29, 2013
    Publication date: March 6, 2014
    Applicant: DONALDSON COMPANY, INC.
    Inventors: Kevin Schrage, Eugene Lensing, Donald Mork, Troy Murphy, Jeff Rahlf, Gregory Reichter, Daniel Risch
  • Process and materials for coiling z-filter media; and/or closing flutes of filter media; and, products
    Patent number: 8496774
    Abstract: Approaches to providing z-filter media constructions are provided. Preferred corrugated media, filter constructions having such corrugated media, and filter systems using such filter constructions are provided. Also, preferred methods of forming filter constructions are provided.
    Type: Grant
    Filed: July 23, 2012
    Date of Patent: July 30, 2013
    Assignee: Donaldson Company, Inc.
    Inventors: Kevin Schrage, Eugene Lensing, Donald Mork, Troy Murphy, Jeff Rahlf, Gregory Reichter, Daniel Risch
  • Process and materials for coiling z-filter media, and/or closing flutes of filter media; and, products
    Publication number: 20070039296
    Abstract: Approaches to providing z-filter media constructions are provided. Preferred corrugated media, filter constructions having such corrugated media, and filter systems using such filter constructions are provided. Also, preferred methods of forming filter constructions are provided.
    Type: Application
    Filed: March 17, 2004
    Publication date: February 22, 2007
    Applicant: Donaldson Company Inc.
    Inventors: Kevin Schrage, Eugene Lensing, Donald Mork, Troy Murphy, Jeff Rahlf, Gregory Reichter, Daniel Risch
  • Fluted filter medium and process for its manufacture
    Publication number: 20060163150
    Abstract: A fluted filter medium (74) comprising a corrugated filter sheet, where each flute (120) has an end closure defined by a regular fold arrangement in the corresponding corrugation. Each regular fold arrangement has at least four folds. A process for manufacturing the fluted filter medium comprising deforming a portion of each corrugation to define at least one foldable tip, and folding the said tip in order to close the corrugation.
    Type: Application
    Filed: January 31, 2003
    Publication date: July 27, 2006
    Applicant: Dondaldson Company, Inc.
    Inventors: Patrick Golden, Gregory Reichter, Daniel Risch