Patents by Inventor Calvin D. Nyeboer

Calvin D. Nyeboer 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: 11919707
    Abstract: A cover assembly for a dunnage container may include elongated first and second rails affixed to or integral with the container and extending along opposite edges of an opening thereto, first and second cover panels each configured to extend between the first and second rails over at least a portion of the opening and to slide along a parallel paths defined longitudinally along the first and second rails such that the cover panels can slidingly overlay one another, and a flexible panel affixed to and between opposing sides of the cover panels. The flexible panel is redirectable in response to sliding of either or both of the cover panels toward the other to trap the flexible panel therebetween as one overlays the other, and also in response to sliding of either or both of the cover panels away from the other to extend the flexible panel therebetween.
    Type: Grant
    Filed: June 26, 2020
    Date of Patent: March 5, 2024
    Assignee: BRADFORD COMPANY
    Inventors: Calvin D. Nyeboer, Ronald Wilmot, Russell S. Bowman
  • Publication number: 20220219887
    Abstract: A cover assembly for a dunnage container may include elongated first and second rails affixed to or integral with the container and extending along opposite edges of an opening thereto, first and second cover panels each configured to extend between the first and second rails over at least a portion of the opening and to slide along a parallel paths defined longitudinally along the first and second rails such that the cover panels can slidingly overlay one another, and a flexible panel affixed to and between opposing sides of the cover panels. The flexible panel is redirectable in response to sliding of either or both of the cover panels toward the other to trap the flexible panel therebetween as one overlays the other, and also in response to sliding of either or both of the cover panels away from the other to extend the flexible panel therebetween.
    Type: Application
    Filed: June 26, 2020
    Publication date: July 14, 2022
    Inventors: Calvin D. NYEBOER, Ronald WILMOT, Russell S. BOWMAN
  • Publication number: 20210031482
    Abstract: A folded panel includes a fiber-reinforced polymer (FRP) substrate with an outer layer secured to and at least partially covering one major surface thereof and a polymer matrix covering an opposite major surface thereof. In one embodiment, the FRP substrate is folded about a fold line to create opposed plies on either side of the fold line with the polymer matrix of one of the opposed plies contacting the polymer matrix of the other of the opposed plies and with the outer layer forming a folded edge at the fold line that is continuous with the outer layer covering the opposed plies, and the folded FRP substrate is then consolidated with the polymer matrix at a consolidation temperature that is between an activation temperature of the polymer matrix and a melting temperature of the outer layer.
    Type: Application
    Filed: October 19, 2020
    Publication date: February 4, 2021
    Inventor: Calvin D. Nyeboer
  • Patent number: 10843433
    Abstract: A folded panel includes a fiber-reinforced polymer (FRP) substrate with an outer layer secured to and at least partially covering one major surface thereof and a polymer matrix covering an opposite major surface thereof. In one embodiment, the FRP substrate is folded about a fold line to create opposed plies on either side of the fold line with the polymer matrix of one of the opposed plies contacting the polymer matrix of the other of the opposed plies and with the outer layer forming a folded edge at the fold line that is continuous with the outer layer covering the opposed plies, and the folded FRP substrate is then consolidated with the polymer matrix. In another embodiment, a fiber or fibrous material substrate is positioned between the opposed plies and the combination of the folded FRP substrate and the fiber or fibrous substrate is consolidated with the polymer matrix.
    Type: Grant
    Filed: September 20, 2018
    Date of Patent: November 24, 2020
    Assignee: Bradford Company
    Inventor: Calvin D. Nyeboer
  • Publication number: 20190091963
    Abstract: A folded panel includes a fiber-reinforced polymer (FRP) substrate with an outer layer secured to and at least partially covering one major surface thereof and a polymer matrix covering an opposite major surface thereof. In one embodiment, the FRP substrate is folded about a fold line to create opposed plies on either side of the fold line with the polymer matrix of one of the opposed plies contacting the polymer matrix of the other of the opposed plies and with the outer layer forming a folded edge at the fold line that is continuous with the outer layer covering the opposed plies, and the folded FRP substrate is then consolidated with the polymer matrix. In another embodiment, a fiber or fibrous material substrate is positioned between the opposed plies and the combination of the folded FRP substrate and the fiber or fibrous substrate is consolidated with the polymer matrix.
    Type: Application
    Filed: September 20, 2018
    Publication date: March 28, 2019
    Inventor: Calvin D. Nyeboer
  • Publication number: 20170043908
    Abstract: The present invention provides a container for holding product therein during shipment and being returned for reuse that has a body, tracks attached to opposite sides of the body, and a plurality of support members extending between the tracks. Sliders are located at the ends of tubular supports, the sliders being slidable in the tracks to move the support members. The support members support dunnage for supporting products for storage or shipment.
    Type: Application
    Filed: October 28, 2016
    Publication date: February 16, 2017
    Inventors: Donald J. Bazany, Judson A. Bradford, Timothy A. Bublitz, Brian T. Dobrinski, Mark J. Feenstra, Calvin D. Nyeboer
  • Patent number: 9527613
    Abstract: The present invention provides a container for holding product therein during shipment and being returned for reuse that has a body, tracks attached to opposite sides of the body, and a plurality of support members extending between the tracks. Sliders are located at the ends of tubular supports, the sliders being slidable in the tracks to move the support members. The support members support dunnage for supporting products for storage or shipment.
    Type: Grant
    Filed: May 23, 2013
    Date of Patent: December 27, 2016
    Assignee: Bradford Company
    Inventors: Donald J. Bazany, Judson A. Bradford, Timothy A. Bublitz, Brian T. Dobrinski, Mark J. Feenstra, Calvin D. Nyeboer
  • Patent number: 8770430
    Abstract: The present invention provides a container for holding product therein during shipment and being returned for reuse that has a body, tracks attached to opposite sides of the body, and a plurality of support members supported by the tracks. Rollers are located at the ends of the support members which roll in the tracks to move the support members. The support members have product receptacles whereby products may be suspended between adjacent support members, portions of the products residing in the product receptacles.
    Type: Grant
    Filed: August 4, 2011
    Date of Patent: July 8, 2014
    Assignee: Bradford Company
    Inventors: Calvin D. Nyeboer, Mark J. Feenstra
  • Patent number: 8663523
    Abstract: A product 10 made from an extruded sheet or web of material 42 having a non-linear cross-section, and the process of making the product 10 is provided. The extruded web or extrudate 42 is plastically deformed in selected areas and then folded. When folded into the appropriate shape, the extrudate 42 is formed into a product 10 having a plurality of cells 14. Optionally, the cells 14a can include one or more openings 34a, allowing access to an interior of the cell 14a and reducing the weight of the product 10a.
    Type: Grant
    Filed: October 24, 2012
    Date of Patent: March 4, 2014
    Assignee: Bradford Company
    Inventors: Judson A. Bradford, Calvin D. Nyeboer
  • Publication number: 20130239526
    Abstract: The present invention provides a container for holding product therein during shipment and being returned for reuse that has a body, tracks attached to opposite sides of the body, and a plurality of support members extending between the tracks. Sliders are located at the ends of tubular supports, the sliders being slidable in the tracks to move the support members. The support members support dunnage for supporting products for storage or shipment.
    Type: Application
    Filed: May 23, 2013
    Publication date: September 19, 2013
    Applicant: BRADFORD COMPANY
    Inventors: Donald J. Bazany, Judson A. Bradford, Timothy A. Bublitz, Brian T. Dobrinski, Mark J. Feenstra, Calvin D. Nyeboer
  • Patent number: 8460504
    Abstract: A method of manufacturing a non-disassembling partition assembly comprises providing a partition matrix made up of intersecting first and second slotted partitions. The partitions may be made by folding over a partition blank and securing a foam portion of the folded partition blank to itself. The foam may be heated before being cooled under pressure to secure opposed plies of the partition together. The partition assembly is held together by a floor parent welded to the intersecting partitions. The floor has a lower outer skin and a foam layer to which the partitions are parent welded.
    Type: Grant
    Filed: October 1, 2007
    Date of Patent: June 11, 2013
    Assignee: Bradford Company
    Inventors: Judson A. Bradford, Calvin D. Nyeboer, Mark J. Feenstra
  • Patent number: 8100282
    Abstract: The present invention provides a container for holding product therein during shipment and being returned for reuse that has a body, tracks attached to opposite sides of the body, and a plurality of support members supported by the tracks. Rollers are located at the ends of the support members which roll in the tracks to move the support members. The support members have product receptacles whereby products may be suspended between adjacent support members, portions of the products residing in the product receptacles.
    Type: Grant
    Filed: October 5, 2009
    Date of Patent: January 24, 2012
    Assignee: Bradford Company
    Inventors: Calvin D. Nyeboer, Mark J. Feenstra
  • Patent number: 8100283
    Abstract: A dunnage structure comprising a partition matrix made up of folded partitions, each of the partitions having two plies fused together in select locations. The partitions may be made by folding a partition blank and securing a portion of the folded partition blank to itself in predetermined locations. Passages extend through portions of the partitions to allow multiple partitions to be secured together using connectors.
    Type: Grant
    Filed: July 18, 2008
    Date of Patent: January 24, 2012
    Assignee: Bradford Company
    Inventors: Calvin D. Nyeboer, William J. Vroon
  • Patent number: 8079490
    Abstract: A dunnage structure comprising a partition matrix made up of folded partitions, each of the partitions having two plies fused together in select locations. The partitions may be made by folding a partition blank and securing a portion of the folded partition blank to itself in predetermined locations. Passages extend through portions of the partitions to allow multiple partitions to be secured together using connectors.
    Type: Grant
    Filed: September 2, 2009
    Date of Patent: December 20, 2011
    Assignee: Bradford Company
    Inventors: Calvin D. Nyeboer, William J. Vroon
  • Publication number: 20110284551
    Abstract: The present invention provides a container for holding product therein during shipment and being returned for reuse that has a body, tracks attached to opposite sides of the body, and a plurality of support members supported by the tracks. Rollers are located at the ends of the support members which roll in the tracks to move the support members. The support members have product receptacles whereby products may be suspended between adjacent support members, portions of the products residing in the product receptacles.
    Type: Application
    Filed: August 4, 2011
    Publication date: November 24, 2011
    Applicant: BRADFORD COMPANY
    Inventors: Calvin D. Nyeboer, Mark J. Feenstra
  • Patent number: 8061549
    Abstract: A dunnage structure comprising a partition matrix made up of at least some folded partitions, each of the folded partitions having two plies fused together in select locations. The partitions may be made by folding a partition blank and securing at least one portion of the folded partition blank to itself. Passages extend through portions of the folded partitions to allow multiple partitions to be secured together using connectors extending through the passages.
    Type: Grant
    Filed: September 23, 2008
    Date of Patent: November 22, 2011
    Assignee: Bradford Company
    Inventors: Calvin D. Nyeboer, Michael F. Stejskal
  • Patent number: 7878362
    Abstract: A method of making a multiple ply slotted partition for use in a slotted partition assembly is provided. The slots of the partitions are engaged with each other at a plurality of intersections. The partitions are made by folding over a partition blank and securing a foam portion of the folded partition blank to itself. The foam may be heated before being cooled to secure opposed plies of the multiple ply partition together. The opposed plies of the partition are fused or parent welded together.
    Type: Grant
    Filed: June 21, 2007
    Date of Patent: February 1, 2011
    Assignee: Bradford Company
    Inventor: Calvin D. Nyeboer
  • Publication number: 20100072085
    Abstract: A dunnage structure comprising a partition matrix made up of at least some folded partitions, each of the folded partitions having two plies fused together in select locations. The partitions may be made by folding a partition blank and securing at least one portion of the folded partition blank to itself. Passages extend through portions of the folded partitions to allow multiple partitions to be secured together using connectors extending through the passages.
    Type: Application
    Filed: September 23, 2008
    Publication date: March 25, 2010
    Applicant: Bradford Company
    Inventors: Calvin D. Nyeboer, Michael F. Stejskal
  • Publication number: 20100018887
    Abstract: The present invention provides a container for holding product therein during shipment and being returned for reuse that has a body, tracks attached to opposite sides of the body, and a plurality of support members supported by the tracks. Rollers are located at the ends of the support members which roll in the tracks to move the support members. The support members have product receptacles whereby products may be suspended between adjacent support members, portions of the products residing in the product receptacles.
    Type: Application
    Filed: October 5, 2009
    Publication date: January 28, 2010
    Applicant: Bradford Company
    Inventors: Calvin D. Nyeboer, Mark J. Feenstra
  • Publication number: 20090321504
    Abstract: A dunnage structure comprising a partition matrix made up of folded partitions, each of the partitions having two plies fused together in select locations. The partitions may be made by folding a partition blank and securing a portion of the folded partition blank to itself in predetermined locations. Passages extend through portions of the partitions to allow multiple partitions to be secured together using connectors.
    Type: Application
    Filed: September 2, 2009
    Publication date: December 31, 2009
    Applicant: Bradford Company
    Inventors: Calvin D. Nyeboer, William J. Vroon