Patents by Inventor Karl Wurm

Karl Wurm 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).

  • Publication number: 20220279900
    Abstract: A footwear closure system includes an article of footwear, such as a boot, having an upper portion, a lower portion, and a mid-portion that is positioned between the upper portion and the lower portion. The footwear closure system also includes a plurality of reel based closure devices that are coupled with the footwear. The plurality of reel based closure devices are configured to effect closure or tightening of the upper portion, the lower portion, and the mid-portion of the footwear. Each reel based closure device is independently operable and each reel based closure device effects closure or tightening of one of the upper portion, the lower portion, the mid-portion, or a combination thereof.
    Type: Application
    Filed: February 22, 2022
    Publication date: September 8, 2022
    Inventors: Brett Vladika, John Figueiredo, Karl Wurm, Broc Waring, Kevin Chen, Chris Sagui, Daniel Feeney, Jesse Cotterman, Michael Joseph Nickel, Benjamin Sample, Phillip Horne, Taylor James DiTallo, William Wandling, Mark Jerome Kerns
  • Patent number: 10792837
    Abstract: Process for producing a fibre-reinforced polymer composition comprising the following steps: a) providing a polymer composition, b) melting the polymer composition in a compounding device, c) feeding a non-woven fabric into the compounding device in the presence of the molten polymer composition, and d) withdrawing the fibre-reinforced polymer composition from the compounding device. Furthermore, the product obtained by the process and the use of a non-woven fabric in an extruder to reinforce a polymer with fibres are disclosed.
    Type: Grant
    Filed: May 20, 2016
    Date of Patent: October 6, 2020
    Assignee: BOREALIS AG
    Inventors: Stefan Hochradi, Wolfgang Stockreiter, Karl Wurm, Robert Gubo
  • Publication number: 20180141240
    Abstract: Process for producing a fibre-reinforced polymer composition comprising the following steps: a) providing a polymer composition, b) melting the polymer composition in a compounding device, c) feeding a non-woven fabric into the compounding device in the presence of the molten polymer composition, and d) withdrawing the fibre-reinforced polymer composition from the compounding device. Furthermore, the product obtained by the process and the use of a non-woven fabric in an extruder to reinforce a polymer with fibres are disclosed.
    Type: Application
    Filed: May 20, 2016
    Publication date: May 24, 2018
    Inventors: Stefan Hochradi, Wolfgang Stockreiter, Karl Wurm, Robert Gubo
  • Patent number: 6687968
    Abstract: A friction lining for use in the clutch plate of a friction clutch or a multiple wrap brake band for use in an automatic transmission is obtained by adhesively securing one side of a friction generating second layer to one side of a metallic first layer. The necessary incisions in the form of cuts, slots or slits are made from the exposed side of the second layer in a direction toward the exposed side of the first layer by resorting to one or more high-energy streams, such as laser beams, electron beams or liquid jets. Each incision can be made in one or more stages by a single stream or by a series of successively applied streams.
    Type: Grant
    Filed: June 17, 2002
    Date of Patent: February 10, 2004
    Assignee: LuK Lamellen und Kupplungsbau Beteiligungs KG
    Inventors: Heiner Willerscheid, Karl Wurm
  • Publication number: 20030141164
    Abstract: A friction lining for use in the clutch plate of a friction clutch or a multiple wrap brake band for use in an automatic transmission is obtained by adhesively securing one side of a friction generating second layer to one side of a metallic first layer. The necessary incisions in the form of cuts, slots or slits are made from the exposed side of the second layer in a direction toward the exposed side of the first layer by resorting to one or more high-energy streams, such as laser beams, electron beams or liquid jets. Each incision can be made in one or more stages by a single stream or by a series of successively applied streams.
    Type: Application
    Filed: June 17, 2002
    Publication date: July 31, 2003
    Applicant: LuK Lamellen Und Kupplungsbau GMBH
    Inventors: Heiner Willerscheid, Karl Wurm