Patents Assigned to LaCrosse Footwear, Inc.
  • Patent number: 10912347
    Abstract: A footwear assembly having an upper that comprises a neoprene sock with a foot portion integrally connected to a leg portion. The foot portion has heel, vamp and under-foot portions. The leg portion has front shin, side wall, and rear calf-side portions. The upper has a unitary, outer, injection molded layer molded directly onto the foot and shin portions of the neoprene sock, while the sidewall and rear calf-side portions remain substantially uncovered by the injection molded layer. The injection molded layer encases the foot portion of the neoprene sock. The injection molded layer on the shin portion defines a shin guard portion having a necked down area integrally connected to the injection molded layer at the vamp portion, wherein the shin guard extends upwardly from the necked-down portion in an outwardly diverging shape away from the vamp.
    Type: Grant
    Filed: June 11, 2019
    Date of Patent: February 9, 2021
    Assignee: LaCrosse Footwear, Inc.
    Inventors: John William Ludemann, Justin Behnke, Paul W. Brabson, Aaron Barker, Xiaojian Tong
  • Patent number: 10849385
    Abstract: The present technology relates generally to a footwear assembly and method of manufacturing said footwear assembly. The footwear assembly includes an outsole and an upper connected to the outsole, where the upper includes a neoprene sock, a vulcanized rubber layer, and an injection molded layer. The neoprene sock is a full-foot neoprene sock having a foot portion that is configured to receive a wearer's foot. The vulcanized rubber layer fully covers a vamp portion, heel portion, toe portion, and ankle portion of the neoprene sock while only covering some of an underfoot portion. The injection molded layer is formed over a portion of the vulcanized rubber layer and completely covers the underfoot portion of the neoprene sock.
    Type: Grant
    Filed: March 29, 2018
    Date of Patent: December 1, 2020
    Assignee: LaCrosse Footwear, Inc.
    Inventors: John W. Ludemann, Christopher Wayne Ledbetter, Matt Beck
  • Patent number: D883639
    Type: Grant
    Filed: April 10, 2018
    Date of Patent: May 12, 2020
    Assignee: LaCrosse Footwear, Inc.
    Inventor: Gabriel Freedom Phillips
  • Patent number: D883640
    Type: Grant
    Filed: April 10, 2018
    Date of Patent: May 12, 2020
    Assignee: LaCrosse Footwear, Inc.
    Inventor: Ryan James Foust
  • Patent number: D895235
    Type: Grant
    Filed: January 17, 2020
    Date of Patent: September 8, 2020
    Assignee: LaCrosse Footwear, Inc.
    Inventors: Aaron Barker, Justin Behnke, Paul W. Brabson, John W. Ludemann
  • Patent number: D895236
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: September 8, 2020
    Assignee: LaCrosse Footwear, Inc.
    Inventor: Ryan James Foust
  • Patent number: D895252
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: September 8, 2020
    Assignee: LaCrosse Footwear, Inc.
    Inventor: Aaron Barker
  • Patent number: D895253
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: September 8, 2020
    Assignee: LaCrosse Footwear, Inc.
    Inventor: Christopher Wayne Ledbetter
  • Patent number: D895254
    Type: Grant
    Filed: September 30, 2019
    Date of Patent: September 8, 2020
    Assignee: LaCrosse Footwear, Inc.
    Inventor: Christopher Wayne Ledbetter
  • Patent number: D895940
    Type: Grant
    Filed: June 5, 2019
    Date of Patent: September 15, 2020
    Assignee: LaCrosse Footwear, Inc.
    Inventor: Christopher Wayne Ledbetter
  • Patent number: D896477
    Type: Grant
    Filed: December 15, 2017
    Date of Patent: September 22, 2020
    Assignee: LaCrosse Footwear, Inc.
    Inventor: Peter LaRowe
  • Patent number: D906643
    Type: Grant
    Filed: May 17, 2019
    Date of Patent: January 5, 2021
    Assignee: LaCrosse Footwear, Inc.
    Inventor: Christopher Wayne Ledbetter
  • Patent number: D906644
    Type: Grant
    Filed: May 17, 2019
    Date of Patent: January 5, 2021
    Assignee: LaCrosse Footwear, Inc.
    Inventor: Christopher Wayne Ledbetter
  • Patent number: D906645
    Type: Grant
    Filed: May 17, 2019
    Date of Patent: January 5, 2021
    Assignee: LaCrosse Footwear, Inc.
    Inventor: Christopher Wayne Ledbetter
  • Patent number: D906646
    Type: Grant
    Filed: May 17, 2019
    Date of Patent: January 5, 2021
    Assignee: LaCrosse Footwear, Inc.
    Inventor: Christopher Wayne Ledbetter
  • Patent number: D907349
    Type: Grant
    Filed: December 14, 2017
    Date of Patent: January 12, 2021
    Assignee: LaCrosse Footwear, Inc.
    Inventors: Christopher Wayne Ledbetter, Matt Dunbar
  • Patent number: D907912
    Type: Grant
    Filed: July 27, 2020
    Date of Patent: January 19, 2021
    Assignee: LaCrosse Footwear, Inc.
    Inventor: Ryan James Foust
  • Patent number: D908322
    Type: Grant
    Filed: May 14, 2019
    Date of Patent: January 26, 2021
    Assignee: LaCrosse Footwear, Inc.
    Inventor: Ryan James Foust
  • Patent number: D915053
    Type: Grant
    Filed: May 14, 2019
    Date of Patent: April 6, 2021
    Assignee: LaCrosse Footwear, Inc.
    Inventor: Ryan James Foust
  • Patent number: D915054
    Type: Grant
    Filed: May 17, 2019
    Date of Patent: April 6, 2021
    Assignee: LaCrosse Footwear, Inc.
    Inventor: Christopher Wayne Ledbetter