Patents by Inventor Duco Noordzij

Duco Noordzij 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: 20240081464
    Abstract: A visor assembly for a helmet includes a helmet cover configured to couple to a helmet, a visor pivotably coupled to the helmet cover and configured to selectively pivot between a stowage position and one or more usage positions relative to the helmet cover, and a latching mechanism coupled to the visor. The latching mechanism includes a first pawl configured to rotate between a locked position and an unlocked position. The latching mechanism is further configured to releasably lock the visor in one or more of the stowage position and the one or more usage positions.
    Type: Application
    Filed: February 18, 2022
    Publication date: March 14, 2024
    Applicant: GENTEX CORPORATION
    Inventor: Duco NOORDZIJ
  • Patent number: 11871808
    Abstract: A nape pad for use with a helmet, the nape pad comprising: a base comprised of a rigid material and having an outer surface and an inner surface, a left side and a right side, and a top edge and a bottom edge, the outer surface being generally convex from the left side to the right side and having an upper portion proximate the top edge and a lower portion proximate the bottom edge, the upper portion being generally smooth and configured to extend into and slide along an inner surface of the helmet, the inner surface of the base being generally concave from the left side to the right side; a fastener coupled to the lower portion of the base and configured to releasably couple to a retention system of the helmet; and at least one compressible comfort pad coupled to the inner surface of the base.
    Type: Grant
    Filed: December 31, 2019
    Date of Patent: January 16, 2024
    Assignee: GENTEX CORPORATION
    Inventors: Matthew Hanudel, Duco Noordzij
  • Publication number: 20220031004
    Abstract: A nape pad for use with a helmet, the nape pad comprising: a base comprised of a rigid material and having an outer surface and an inner surface, a left side and a right side, and a top edge and a bottom edge, the outer surface being generally convex from the left side to the right side and having an upper portion proximate the top edge and a lower portion proximate the bottom edge, the upper portion being generally smooth and configured to extend into and slide along an inner surface of the helmet, the inner surface of the base being generally concave from the left side to the right side; a fastener coupled to the lower portion of the base and configured to releasably couple to a retention system of the helmet; and at least one compressible comfort pad coupled to the inner surface of the base.
    Type: Application
    Filed: December 31, 2019
    Publication date: February 3, 2022
    Applicant: Gentex Corporation
    Inventors: Matthew Hanudel, Duco Noordzij
  • Patent number: 9801424
    Abstract: A helmet which includes an impact absorbing liner and a comfort liner. The comfort liner in turn includes at least one adjustable device which during the normal use of the helmet is positioned on the top of the head of the user. The adjustable device is suitable for being fastened to the impact absorbing liner of the helmet by coupling suitable for being removably engaged on the impact absorbing liner of the helmet via a plurality of anchor points. By changing the anchor point where the adjustable device is engaged, the user is allowed to adjust the conformation and slope of the adjustable device of the helmet according to his own needs.
    Type: Grant
    Filed: December 28, 2012
    Date of Patent: October 31, 2017
    Assignee: ALPINESTARS RESEARCH SRL
    Inventors: Giovanni Mazzarolo, David Rogers, Duco Noordzij
  • Patent number: 9398783
    Abstract: A football helmet has a shell with a top portion having a raised central channel at least at one of a front area and a top area of the top portion of the shell, with a plurality of elongated vent openings on each side of the channel, the vent openings being spaced from each other on each side of the channel, from front to back, along the helmet shell, the sides of the helmet having earholes and sloped banks abutting the earholes in a wedge configuration.
    Type: Grant
    Filed: July 3, 2013
    Date of Patent: July 26, 2016
    Assignee: KRANOS IP CORPORATION
    Inventors: Kenneth W. Nimmons, David Rogers, Duco Noordzij, Eduard Milea, Larry Maddux, Ray Drake
  • Publication number: 20140366252
    Abstract: The present invention relates to a helmet 10 which comprises an impact absorbing liner 30 and a comfort liner 40. The comfort liner 40 in turn comprises at least one adjustable device 50 which during the normal use of the helmet 10 is positioned on the top of the head of the user. According to the invention, the adjustable device 50 is suitable for being fastened to the impact absorbing liner 30 of the helmet 10 by means of coupling means 80 provided at the ends 64 of the adjustable device 50. The coupling means 80 are suitable for being removably engaged inside anchor means 90 provided on the impact absorbing liner 30 of the helmet 10. Each anchor means 90 has a plurality of anchor points 94A, 94B, 94C. By changing the anchor point 94A, 94B, 94C where the coupling means 80 of the adjustable device 50 are engaged, the user is allowed to adjust the conformation and slope of the adjustable device 50 of the helmet 10 according to his own needs.
    Type: Application
    Filed: December 28, 2012
    Publication date: December 18, 2014
    Inventors: Giovanni Mazzarolo, David Rogers, Duco Noordzij
  • Patent number: 8887318
    Abstract: An impact absorbing liner for use as part of a helmet that comprises adjustable means which allow to change the interior size and shape of the liner. The impact absorbing liner can be adjusted by operating on an actuation mechanism.
    Type: Grant
    Filed: April 24, 2009
    Date of Patent: November 18, 2014
    Assignee: Alpinestars Research SRL
    Inventors: Giovanni Mazzarolo, David Rogers, Edward Hall, Duco Noordzij
  • Publication number: 20130333098
    Abstract: A football helmet has a shell with a top portion having a raised central channel at least at one of a front area and a top area of the top portion of the shell, with a plurality of elongated vent openings on each side of the channel, the vent openings being spaced from each other on each side of the channel, from front to back, along the helmet shell, the sides of the helmet having earholes and sloped banks abutting the earholes in a wedge configuration.
    Type: Application
    Filed: July 3, 2013
    Publication date: December 19, 2013
    Inventors: Kenneth W. Nimmons, David Rogers, Duco Noordzij, Eduard Milea, Larry Maddux, Ray Drake
  • Patent number: 8499366
    Abstract: A football helmet has a shell with a top portion having a raised central channel at least at one of a front area and a top area of the top portion of the shell, with a plurality of elongated vent openings on each side of the channel, the vent openings being spaced from each other on each side of the channel, from front to back, along the helmet shell.
    Type: Grant
    Filed: May 11, 2012
    Date of Patent: August 6, 2013
    Assignee: Kranos IP Corporation
    Inventors: Kenneth W. Nimmons, David Rogers, Duco Noordzij, Eduard Milea, Larry Maddux, Ray Drake
  • Publication number: 20120216339
    Abstract: A football helmet has a shell with a top portion having a raised central channel at least at one of a front area and a top area of the top portion of the shell, with a plurality of elongated vent openings on each side of the channel, the vent openings being spaced from each other on each side of the channel, from front to back, along the helmet shell.
    Type: Application
    Filed: May 11, 2012
    Publication date: August 30, 2012
    Applicant: Kranos IP Corporation
    Inventors: Kenneth W. Nimmons, David Rogers, Duco Noordzij, Eduard Milea, Larry Maddux, Ray Drake
  • Patent number: 8209784
    Abstract: A helmet having a shell configured to fit about a head of a wearer of the helmet. The shell includes a top portion that defines a front edge and a bottom portion adjoining the top portion. The bottom portion defines a first side edge integral with a first end of the front edge and a second side edge integral with a second end of the front edge. The front edge, first side edge, and second side edge define a segment of a circumference of the shell. The helmet includes a faceguard comprising a faceguard assembly formed in a substantially closed loop. A top portion of the faceguard assembly overlies the top portion of the shell and substantially overlies and coincides with an entire shape of the front edge. At least a segment of a top portion of the faceguard assembly makes direct contact with the top portion of the shell.
    Type: Grant
    Filed: October 31, 2007
    Date of Patent: July 3, 2012
    Assignee: Kranos IP Corporation
    Inventors: Kenneth W. Nimmons, David Rogers, Duco Noordzij, Eduard Milea, Larry Maddux, Ray Drake
  • Patent number: D806322
    Type: Grant
    Filed: October 13, 2016
    Date of Patent: December 26, 2017
    Assignee: GENTEX CORPORATION
    Inventors: Duco Noordzij, Michael Josh Raples
  • Patent number: D819213
    Type: Grant
    Filed: December 16, 2015
    Date of Patent: May 29, 2018
    Assignee: GENTEX CORPORATION
    Inventors: Duco Noordzij, Jason O'Connell
  • Patent number: D821655
    Type: Grant
    Filed: March 10, 2017
    Date of Patent: June 26, 2018
    Assignee: GENTEX CORPORATION
    Inventors: Matthew Hanudel, Duco Noordzij
  • Patent number: D830644
    Type: Grant
    Filed: December 12, 2017
    Date of Patent: October 9, 2018
    Assignee: GENTEX CORPORATION
    Inventors: Duco Noordzij, Michael Josh Raples
  • Patent number: D847346
    Type: Grant
    Filed: May 2, 2018
    Date of Patent: April 30, 2019
    Assignee: GENTEX CORPORATION
    Inventors: Duco Noordzij, Jason O'Connell
  • Patent number: D869776
    Type: Grant
    Filed: August 31, 2018
    Date of Patent: December 10, 2019
    Assignee: GENTEX CORPORATION
    Inventors: Duco Noordzij, Michael Josh Raples
  • Patent number: D937493
    Type: Grant
    Filed: May 22, 2019
    Date of Patent: November 30, 2021
    Assignee: GENTEX CORPORATION
    Inventor: Duco Noordzij
  • Patent number: D955053
    Type: Grant
    Filed: October 11, 2021
    Date of Patent: June 14, 2022
    Assignee: GENTEX CORPORATION
    Inventor: Duco Noordzij
  • Patent number: D1004207
    Type: Grant
    Filed: April 5, 2021
    Date of Patent: November 7, 2023
    Assignee: GENTEX CORPORATION
    Inventor: Duco Noordzij