Patents by Inventor Derek Gustafson

Derek Gustafson 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).

  • Patent number: 10897932
    Abstract: A wader comprising a body portion and a bootie. The bootie is attached to the body portion. The bootie is comprised of a toe piece, an ankle piece, and a sole piece. The toe piece, the ankle piece, and the sole piece are adhered together to form the bootie. The toe piece has an outside surface, and the toe piece comprises a raised neoprene area on the outside surface. The ankle piece has an inside surface, and the ankle piece comprises a raised neoprene area on the inside surface. The toe piece, the ankle piece, and the sole piece are all comprised of a neoprene material. The raised neoprene area on the inside surface of the ankle piece is configured to wick moisture up and away from the foot of the wearer.
    Type: Grant
    Filed: June 24, 2018
    Date of Patent: January 26, 2021
    Inventors: Robert Gibson, Derek Gustafson, Simon Quay, Jeremy Grodkiewicz
  • Publication number: 20200029630
    Abstract: A wader comprising a body portion and a bootie. The bootie is attached to the body portion. The bootie is comprised of a toe piece, an ankle piece, and a sole piece. The toe piece, the ankle piece, and the sole piece are adhered together to form the bootie. The toe piece has an outside surface, and the toe piece comprises a raised neoprene area on the outside surface. The ankle piece has an inside surface, and the ankle piece comprises a raised neoprene area on the inside surface. The toe piece, the ankle piece, and the sole piece are all comprised of a neoprene material. The raised neoprene area on the inside surface of the ankle piece is configured to wick moisture up and away from the foot of the wearer.
    Type: Application
    Filed: September 28, 2019
    Publication date: January 30, 2020
    Inventors: Robert Gibson, Derek Gustafson, Simon Quay, Jeremy Grodkiewicz
  • Publication number: 20190387811
    Abstract: A wader comprising a body portion and a bootie. The bootie is attached to the body portion. The bootie is comprised of a toe piece, an ankle piece, and a sole piece. The toe piece, the ankle piece, and the sole piece are adhered together to form the bootie. The toe piece has an outside surface, and the toe piece comprises a raised neoprene area on the outside surface. The ankle piece has an inside surface, and the ankle piece comprises a raised neoprene area on the inside surface. The toe piece, the ankle piece, and the sole piece are all comprised of a neoprene material. The raised neoprene area on the inside surface of the ankle piece is configured to wick moisture up and away from the foot of the wearer.
    Type: Application
    Filed: June 24, 2018
    Publication date: December 26, 2019
    Inventors: Robert Gibson, Derek Gustafson, Simon Quay, Jeremy Grodkiewicz
  • Patent number: 8074380
    Abstract: One embodiment of the present invention relates to a ski boot system with a modular binding interface. The system includes a shell encasing a user's foot and lower leg. A first and second block are interchangeably coupled to the shell below the base to effectuate alternative binding interfaces. The first and second blocks include a binding interface surface and a sole surface. The positioning and shape of the blocks with respect to the shell results in the binding interface surface extending distally from the toe region of the shell and the sole surface being the lowest surface on the boot system. The binding interface surfaces for each block are positioned at different sagittal heights with respect to the shell to facilitate the interconnection with alternative binding coupling systems. The sole surfaces for each block are positioned at substantially identical sagittal heights with respect to the shell to maintain optimum and consistent performance characteristics among different bindings.
    Type: Grant
    Filed: November 2, 2008
    Date of Patent: December 13, 2011
    Assignee: Black Diamond Equipment, Ltd.
    Inventors: David Narajowski, Jacob Hall, Chad Whittaker, David Mellon, Derek Gustafson, Jeremy Saxton, Mark Vincent Santurbane, Thomas Laakso
  • Publication number: 20090113763
    Abstract: One embodiment of the present invention relates to a ski boot system with a modular binding interface. The system includes a shell encasing a user's foot and lower leg. A first and second block are interchangeably coupled to the shell below the base to effectuate alternative binding interfaces. The first and second blocks include a binding interface surface and a sole surface. The positioning and shape of the blocks with respect to the shell results in the binding interface surface extending distally from the toe region of the shell and the sole surface being the lowest surface on the boot system. The binding interface surfaces for each block are positioned at different sagittal heights with respect to the shell to facilitate the interconnection with alternative binding coupling systems. The sole surfaces for each block are positioned at substantially identical sagittal heights with respect to the shell to maintain optimum and consistent performance characteristics among different bindings.
    Type: Application
    Filed: November 2, 2008
    Publication date: May 7, 2009
    Inventors: David Narajowski, Jacob Hall, Chad Whittaker, David Mellon, Derek Gustafson, Jeremy Saxton, Mark Vincent Santurbane, Thomas Laakso
  • Patent number: 6499437
    Abstract: A magnetic connector includes first and second connector parts, each having a respective magnet. The second connector part includes an overhanging lip positioned on one side of the respective magnet and a cord loop positioned on the opposite side of the respective magnet. The first and second magnets are oriented to automatically hold the first and second connector parts together, with the first connector part disposed in a first position between the overhanging lip and the cord loop. The overhanging lip is positioned such that a tensile force applied to the first connector part and resisted by the cord loop translates the first connector part from the first position to a second position, in which the first magnet is closer to the overhanging lip and the first connector part is at least partially received under the overhanging lip, thereby mechanically interlocking the first and second connector parts.
    Type: Grant
    Filed: August 15, 2001
    Date of Patent: December 31, 2002
    Inventors: Joseph A. Sorensen, Derek Gustafson, Tom Jungst
  • Patent number: D910305
    Type: Grant
    Filed: May 3, 2018
    Date of Patent: February 16, 2021
    Assignee: Simms Fishing Products LLC
    Inventors: Robert Gibson, Derek Gustafson, Simon Quay, Jeremy Grodkiewicz