Patents by Inventor Matthew Sands

Matthew Sands 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: 11040233
    Abstract: This device may be used for attaching accommodating resistance devices to a barbell, such as resistance bands or chains. The device is designed to attach to a barbell by sliding it onto the sleeve of a barbell, in the same way that weight plates slide onto the sleeves of the barbell. Once the device is installed on a barbell, the user is able to easily change resistance bands or add/subtract other weights by hanging them from a peg and/or holes in the device. The device may be used for any lift or lifts, but is especially suited to powerlifting movements such as squat, bench press, and deadlift.
    Type: Grant
    Filed: July 16, 2019
    Date of Patent: June 22, 2021
    Inventor: William Matthew Sands
  • Publication number: 20200023225
    Abstract: A device for attaching accommodating resistance devices to a barbell, such as resistance bands or chains, is disclosed. This device is designed to attach to a barbell by sliding it onto the sleeve of a barbell, in the same way that weight plates slide onto the sleeves of the barbell. Once the device is installed on a barbell, the user is able to easily change resistance bands or add/subtract other weights by means of attachment such as a peg and/or points on the device. The device may be used for any lift or lifts, but is especially suited to powerlifting movements such as squat, bench press, and deadlift.
    Type: Application
    Filed: July 16, 2019
    Publication date: January 23, 2020
    Inventor: William Matthew Sands
  • Patent number: 10029487
    Abstract: A printer includes a table configured to hold a substrate, an ink jet dispenser carried by a print head and configured to jet UV-curable ink onto the substrate in a target region, and a UV curing system configured to emit UV irradiance in a radiation field that covers the target region and provides sufficient intensity to at least pin the UV-curable ink in the target region.
    Type: Grant
    Filed: August 25, 2017
    Date of Patent: July 24, 2018
    Assignee: Direct Color LLC
    Inventors: Blair Allen, Bill Allen, Steve Chamberland, Lawrence Erikson, Matthew Sands
  • Publication number: 20170348985
    Abstract: A printer includes a table configured to hold a substrate, an ink jet dispenser carried by a print head and configured to jet UV-curable ink onto the substrate in a target region, and a UV curing system configured to emit UV irradiance in a radiation field that covers the target region and provides sufficient intensity to at least pin the UV-curable ink in the target region.
    Type: Application
    Filed: August 25, 2017
    Publication date: December 7, 2017
    Inventors: Blair Allen, Bill Allen, Steve Chamberland, Lawrence Erikson, Matthew Sands
  • Patent number: 9757961
    Abstract: A printer includes a substrate and at least one print head. The at least one print head is movable in a print direction. The print head includes an ink jet dispenser configured to jet UV-curable ink toward the substrate in a target region. The at least one print head further includes a UV curing system behind the ink jet dispenser in a following direction opposite the print direction. The UV curing system is configured to emit UV irradiance in a radiation field that covers the target region and provides sufficient intensity to at least pin the UV-curable ink in the target region.
    Type: Grant
    Filed: November 21, 2016
    Date of Patent: September 12, 2017
    Assignee: Direct Color LLC
    Inventors: Blair Allen, Bill Allen, Steve Chamberland, Lawrence Erikson, Matthew Sands
  • Publication number: 20170120626
    Abstract: A printer includes a substrate and at least one print head. The at least one print head is movable in a print direction. The print head includes an ink jet dispenser configured to jet UV-curable ink toward the substrate in a target region. The at least one print head further includes a UV curing system behind the ink jet dispenser in a following direction opposite the print direction. The UV curing system is configured to emit UV irradiance in a radiation field that covers the target region and provides sufficient intensity to at least pin the UV-curable ink in the target region.
    Type: Application
    Filed: November 21, 2016
    Publication date: May 4, 2017
    Inventors: Blair Allen, Bill Allen, Steve Chamberland, Lawrence Erikson, Matthew Sands
  • Patent number: 9498977
    Abstract: A printer includes a substrate and a print head. The print head is movable in a print direction. The print head includes an ink jet dispenser configured to jet ink toward the substrate. The print head further includes a UV source coupled to the ink jet dispenser in a following direction. The UV source is configured to emit UV irradiance. The plurality of mirrors are coupled to the UV source and configured to deflect UV irradiance from the UV source in a direction perpendicular to the print direction.
    Type: Grant
    Filed: March 26, 2014
    Date of Patent: November 22, 2016
    Assignee: Direct Color LLC
    Inventors: Blair Allen, Bill Allen, Steve Chamberland, Lawrence Erikson, Matthew Sands
  • Publication number: 20160052298
    Abstract: A printer includes a substrate and a print head. The print head is movable in a print direction. The print head includes an ink jet dispenser configured to jet ink toward the substrate. The print head further includes a UV source coupled to the ink jet dispenser in a following direction. The UV source is configured to emit UV irradiance. The plurality of mirrors are coupled to the UV source and configured to deflect UV irradiance from the UV source in a direction perpendicular to the print direction.
    Type: Application
    Filed: March 26, 2014
    Publication date: February 25, 2016
    Inventors: Blair Allen, Bill Allen, Steve Chamberland, Lawrence Erikson, Matthew Sands
  • Patent number: 8372926
    Abstract: Novel fatty acid monomers and methods for their synthesis are provided for use in polymerization reactions. Fatty acid monomers are employed as reactive diluents in the polymerization of vinyl esters and polyesters for one or more purposes selected from improving the fracture resistance, lowering the processing viscosity and reducing the volatile organic compounds present in the polymerization mixture.
    Type: Grant
    Filed: August 8, 2008
    Date of Patent: February 12, 2013
    Assignees: Drexel University, The United States of America, as represented by the Secretary of the Army
    Inventors: Guiseppe Raffaello Palmese, John Joseph LaScala, James Matthew Sands
  • Patent number: 8211967
    Abstract: The present invention relates to a composition and method for fabricating composite resins that produce either reduced or zero volatile organic compound (VOC) and zero hazardous air pollutant (HAP) emissions. The non-volatile reactive diluents of the composite resin, fatty acid monomers, enhance the stability, shelf-life, flexibility and strength of the composite resin. The resins incorporating fatty acid monomers may be used to repair military equipment or for any commercial repair purposes.
    Type: Grant
    Filed: October 27, 2011
    Date of Patent: July 3, 2012
    Assignees: Drexel University, The United States of America as represented by the Secretary of the Army
    Inventors: John Joseph La Scala, James Matthew Sands, Giuseppe Raffaello Palmese
  • Publication number: 20120041124
    Abstract: The present invention relates to a composition and method for fabricating composite resins that produce either reduced or zero volatile organic compound (VOC) and zero hazardous air pollutant (HAP) emissions. The non-volatile reactive diluents of the composite resin, fatty acid monomers, enhance the stability, shelf-life, flexibility and strength of the composite resin. The resins incorporating fatty acid monomers may be used to repair military equipment or for any commercial repair purposes.
    Type: Application
    Filed: October 27, 2011
    Publication date: February 16, 2012
    Applicants: DREXEL UNIVERSITY, THE GOVERNMENT OF THE UNITED STATES OF AMERICA AS REPRESENTED BY THE SECRETARY OF THE ARMY
    Inventors: GIUSEPPE RAFFAELLO PALMESE, JOHN JOSEPH LA SCALA, JAMES MATTHEW SANDS
  • Patent number: 8048949
    Abstract: The present invention relates to a composition and method for fabricating composite resins that produce either reduced or zero volatile organic compound (VOC) and zero hazardous air pollutant (HAP) emissions. The non-volatile reactive diluents of the composite resin, fatty acid monomers, enhance the stability, shelf-life, flexibility and strength of the composite resin. The resins incorporating fatty acid monomers may be used to repair military equipment or for any commercial repair purposes.
    Type: Grant
    Filed: March 21, 2007
    Date of Patent: November 1, 2011
    Assignee: Drexel University
    Inventors: John Joseph La Scala, James Matthew Sands, Giuseppe Raffaello Palmese
  • Publication number: 20110257320
    Abstract: The present invention relates to a composition and method for fabricating composite resins that produce either reduced or zero volatile organic compound (VOC) and zero hazardous air pollutant (HAP) emissions. The non-volatile reactive diluents of the composite resin, fatty acid monomers, enhance the stability, shelf-life, flexibility and strength of the composite resin. The resins incorporating fatty acid monomers may be used to repair military equipment or for any commercial repair purposes.
    Type: Application
    Filed: March 21, 2007
    Publication date: October 20, 2011
    Applicants: DREXEL UNIVERSITY, THE GOVERNMENT OF THE UNITED STATES OF AMERICA, AS REPRESENTED BY THE SECRETAR
    Inventors: JOHN JOSEPH LA SCALA, GIUSEPPE RAFFAELLO PALMESE, JAMES MATTHEW SANDS
  • Patent number: 7524909
    Abstract: Novel fatty acid monomers and methods for their synthesis are provided for use in polymerization reactions. Fatty acid monomers are employed as reactive diluents in the polymerization of vinyl esters and polyesters for one or more purposes selected from improving the fracture resistance, lowering the processing viscosity and reducing the volatile organic compounds present in the polymerization mixture.
    Type: Grant
    Filed: May 6, 2005
    Date of Patent: April 28, 2009
    Assignees: Drexel University, The United States of America as represented by the Secretary of the Army
    Inventors: Giuseppe Raffaello Palmese, John Joseph La Scala, James Matthew Sands
  • Publication number: 20090018287
    Abstract: Novel fatty acid monomers and methods for their synthesis are provided for use in polymerization reactions. Fatty acid monomers are employed as reactive diluents in the polymerization of vinyl esters and polyesters for one or more purposes selected from improving the fracture resistance, lowering the processing viscosity and reducing the volatile organic compounds present in the polymerization mixture.
    Type: Application
    Filed: August 8, 2008
    Publication date: January 15, 2009
    Applicants: DREXEL UNIVERSITY, The Government of the United States of America, as represented by the Secretary of the Army
    Inventors: Giuseppe Raffaello Palmese, John Joseph La Scala, James Matthew Sands
  • Patent number: 7449525
    Abstract: Multi-modal vinyl ester resins having one or more of good fracture toughness, good processing viscosity, and low volatile organic compound emissions are provided. The multi-modal vinyl ester resins are the reaction product of a liquid or crystalline epoxy and an amorphous, solid epoxy, as determined at 25° C., with a vinyl carboxylic acid. The multi-modal vinyl ester resins may contain a reactive diluent, though generally, lower reactive diluent contents are required for such resins than for similar, commercially available vinyl ester resins.
    Type: Grant
    Filed: May 6, 2005
    Date of Patent: November 11, 2008
    Assignees: Drexel University, The United States of America as Represented by the Secretary of the Army
    Inventors: Giuseppe Raffaello Palmese, John Joseph La Scala, James Matthew Sands
  • Patent number: RE43983
    Abstract: Multi-modal vinyl ester resins having one or more of good fracture toughness, good processing viscosity, and low volatile organic compound emissions are provided. The multi-modal vinyl ester resins are the reaction product of a liquid or crystalline epoxy and an amorphous, solid epoxy, as determined at 25° C., with a vinyl carboxylic acid. The multi-modal vinyl ester resins may contain a reactive diluent, though generally, lower reactive diluent contents are required for such resins than for similar, commercially available vinyl ester resins.
    Type: Grant
    Filed: May 6, 2005
    Date of Patent: February 5, 2013
    Assignees: Drexel University, The United States of America as Represented by the Secretary of the Army
    Inventors: Giuseppe Raffaello Palmese, John Joseph La Scala, James Matthew Sands