Patents by Inventor David Cummings

David Cummings 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: 12344079
    Abstract: A door structure system for a vehicle includes an inner panel, an outer panel, and an outer belt reinforcement member. The outer belt reinforcement member extends in a fore-and-aft direction of the door structure. The outer belt reinforcement member creates an overlap joint with a hem flange portion of the inner panel. The outer belt reinforcement member includes touch-down feature that extends toward the inner panel and into contact with a bearing surface of the inner panel that is stepped down relative to the hem flange portion. The overlap joint and the touch-down feature both contribute to an increased upper frame stiffness of the door structure and improve sealing performance between the door structure and the vehicle body structure.
    Type: Grant
    Filed: July 6, 2021
    Date of Patent: July 1, 2025
    Assignee: MAGNA INTERNATIONAL INC.
    Inventors: Lawrence M. Plourde, Jr., Mari Anna Chellman, David Cummings, Armando Perez, Vijaykumar Gabbita
  • Publication number: 20230264544
    Abstract: A door structure system for a vehicle includes an inner panel, an outer panel, and an outer belt reinforcement member. The outer belt reinforcement member extends in a fore-and-aft direction of the door structure. The outer belt reinforcement member creates an overlap joint with a hem flange portion of the inner panel. The outer belt reinforcement member includes touch-down feature that extends toward the inner panel and into contact with a bearing surface of the inner panel that is stepped down relative to the hem flange portion. The overlap joint and the touch-down feature both contribute to an increased upper frame stiffness of the door structure and improve sealing performance between the door structure and the vehicle body structure.
    Type: Application
    Filed: July 6, 2021
    Publication date: August 24, 2023
    Inventors: Lawrence M. PLOURDE, JR., Mari Anna CHELLMAN, David CUMMINGS, Armando PEREZ, Vijaykumar GABBITA
  • Publication number: 20220312835
    Abstract: A modular water pipe case body, bottom and cap subassemblies that are assembled to contain a water pipe and optionally its accessories. The body subassembly includes a sheath that attaches to the bottom and cap subassemblies. The bottom subassembly includes an attachment portion that engages a base of the water pipe to keep it in place inside the water pipe case. The cap subassembly can include a storage compartment. An optional insert may be provided, which is inserted into the body and is configured to retain accessories for the water pipe.
    Type: Application
    Filed: March 18, 2022
    Publication date: October 6, 2022
    Inventor: David CUMMINGS
  • Patent number: 11155474
    Abstract: Methods of treating water to promote the health of aquatic organisms are described. The method may include introducing pulverized kaolin into the water. The pulverized kaolin may have a particle size distribution such that at least 30% by weight of the particles pass through a 60 mesh screen. For example, the pulverized kaolin may be in the form of a dry powder having a d50 diameter less than 300 ?m. The pulverized kaolin may remain dispersed or suspended in the water without dispersants and/or surfactants, e.g., to reduce the amount of at least one pathogenic microorganism present in the water and/or to reduce or prevent exposure of aquatic organisms to the pathogenic microorganism(s).
    Type: Grant
    Filed: March 16, 2018
    Date of Patent: October 26, 2021
    Assignee: Imerys USA, Inc.
    Inventors: Peter Biza, Philip Jones, David Cummings, Anthony Lyons, Christopher Boothby, Marc De Sailly
  • Publication number: 20200189934
    Abstract: Methods of treating water to promote the health of aquatic organisms are described. The method may include introducing pulverized kaolin into the water. The pulverized kaolin may have a particle size distribution such that at least 30% by weight of the particles pass through a 60 mesh screen. For example, the pulverized kaolin may be in the form of a dry powder having a d50 diameter less than 300 ?m. The pulverized kaolin may remain dispersed or suspended in the water without dispersants and/or surfactants, e.g., to reduce the amount of at least one pathogenic microorganism present in the water and/or to reduce or prevent exposure of aquatic organisms to the pathogenic microorganism(s).
    Type: Application
    Filed: March 16, 2018
    Publication date: June 18, 2020
    Inventors: Peter BIZA, Philip JONES, David CUMMINGS, Anthony LYONS, Christopher BOOTHBY, Marc DE SAILLY
  • Publication number: 20200071238
    Abstract: Compositions of clay materials intercalated with urea and/or another material or combination of materials are discussed. For example, the composition may comprise from about 20% to about 65% by weight intercalated urea, with respect to the total weight of the composition. Intercalation may be achieved, for example, by grinding the clay particles with one or more other materials, such that the other material(s) are intercalated into the clay particles. The composition may be formed into pills formulated for controlled release of urea, e.g., for fertilizing soil.
    Type: Application
    Filed: February 28, 2018
    Publication date: March 5, 2020
    Inventors: David CUMMINGS, Anthony LYONS, Christopher BOOTHBY, Philip JONES
  • Patent number: 9304983
    Abstract: The present invention is a method, system and framework for generating and processing XForms documents. Utilizing the method, system and framework of the present invention, developers need only write loosely coupled components that implement the minimal application-specific interface code, and the method, system and framework coordinates the generation and processing based on a description of the form's lifecycle. It also allows developers to reuse components created for other integrations that implemented the framework. The advantage of the method, system and framework is to significantly reduce development effort to integrate XForms with a vast number of applications, while all known solutions are specific to a single integration case.
    Type: Grant
    Filed: October 16, 2007
    Date of Patent: April 5, 2016
    Assignee: International Business Machines Corporation
    Inventors: Robert A. Connell, David Cummings, Charles M. Gobeil, Rachna Juneja Singhal, Michael C. Mansell
  • Patent number: 9033923
    Abstract: Air-in-line sensor systems and methods of using same are provided. In a general embodiment, the present disclosure provides an adapter including first and second cylindrical portions defining a fluid flow channel, the first cylindrical portion comprising two adjacent wedge-shaped protrusions. Each wedge-shaped protrusion is infrared transmittive and defines an outer surface and an inner surface. In another embodiment, an air-in-line sensor device includes a tube and an infrared reflective sensor having an infrared light emitter and an infrared light detector. The infrared light emitter and the infrared light detector are positioned at or near an adapter so that an infrared light can be transmitted to the adapter and at least a portion of the infrared light reflected off the adapter can be detected by the infrared light detector.
    Type: Grant
    Filed: July 25, 2011
    Date of Patent: May 19, 2015
    Assignee: Nestec S.A.
    Inventors: Adam Hartman, Paul Nguyen, David Cummings
  • Publication number: 20130030405
    Abstract: Air-in-line sensor systems and methods of using same are provided. In a general embodiment, the present disclosure provides an adapter including first and second cylindrical portions defining a fluid flow channel, the first cylindrical portion comprising two adjacent wedge-shaped protrusions. Each wedge-shaped protrusion is infrared transmittive and defines an outer surface and an inner surface. In another embodiment, an air-in-line sensor device includes a tube and an infrared reflective sensor having an infrared light emitter and an infrared light detector. The infrared light emitter and the infrared light detector are positioned at or near an adapter so that an infrared light can be transmitted to the adapter and at least a portion of the infrared light reflected off the adapter can be detected by the infrared light detector.
    Type: Application
    Filed: July 25, 2011
    Publication date: January 31, 2013
    Applicant: NESTEC S.A.
    Inventors: Adam Hartman, Paul Nguyen, David Cummings
  • Patent number: 8330579
    Abstract: A medical fluid delivery system includes a dialysis instrument; a disposable pumping cassette operable with a pumping actuator of the dialysis instrument, the disposable cassette including or connected fluidly to a plurality of first connectors; a plurality of second connectors configured to interface with the first connectors, each second connector associated with a radio frequency (“RFID”) tag; and electronics configured to read the RFID tags via a plurality of antennae and to identify that each of the second connectors is positioned properly with respect to a proper one of the first connectors.
    Type: Grant
    Filed: July 5, 2007
    Date of Patent: December 11, 2012
    Assignees: Baxter International Inc., Baxter Healthcare S.A.
    Inventors: Daniel Kneip, David West, David Cummings, Patrick Lee, Randy Murphy
  • Publication number: 20120279362
    Abstract: A torque wrench assembly includes a housing having a motor assembly and a socket defining an opening extending along a longitudinal axis from a first end to a second end and having at least one fastener driving portion disposed at one of the first end and the second end of the socket. The torque wrench assembly includes a socket drive interface coupled to the housing and disposed in operative communication with the motor assembly and with the socket.
    Type: Application
    Filed: May 1, 2012
    Publication date: November 8, 2012
    Applicant: Lowell Corporation
    Inventors: David Cummings, Derek Silsby, Paul Carnes
  • Publication number: 20120279365
    Abstract: A torque wrench assembly includes a handle, a socket housing coupled to the housing, and a socket rotatably coupled to the socket housing. The socket defines an opening extending along a longitudinal axis from a first end to a second end and having a fastener driving portion disposed at one of the first end and the second end of the socket.
    Type: Application
    Filed: May 2, 2012
    Publication date: November 8, 2012
    Applicant: Lowell Corporation
    Inventors: David Cummings, Derek Silsby, Paul Carnes
  • Publication number: 20090100087
    Abstract: The present invention is a method, system and framework for generating and processing XForms documents. Utilizing the method, system and framework of the present invention, developers need only write loosely coupled components that implement the minimal application-specific interface code, and the method, system and framework coordinates the generation and processing based on a description of the form's lifecycle. It also allows developers to reuse components created for other integrations that implemented the framework. The advantage of the method, system and framework is to significantly reduce development effort to integrate XForms with a vast number of applications, while all known solutions are specific to a single integration case.
    Type: Application
    Filed: October 16, 2007
    Publication date: April 16, 2009
    Inventors: Robert A. Connell, David Cummings, Charles M. Gobeil, Rachna Juneja Singhal, Michael C. Mansell
  • Publication number: 20090009290
    Abstract: A medical fluid delivery system includes a dialysis instrument; a disposable pumping cassette operable with a pumping actuator of the dialysis instrument, the disposable cassette including or connected fluidly to a plurality of first connectors; a plurality of second connectors configured to interface with the first connectors, each second connector associated with a radio frequency (“RFID”) tag; and electronics configured to read the RFID tags via a plurality of antennae and to identify that each of the second connectors is positioned properly with respect to a proper one of the first connectors.
    Type: Application
    Filed: July 5, 2007
    Publication date: January 8, 2009
    Applicants: BAXTER INTERNATIONAL INC., BAXTER HEALTHCARE S.A.
    Inventors: Daniel Kneip, David West, David Cummings, Patrick Lee, Randy Murphy
  • Publication number: 20070073233
    Abstract: A thrombectomy catheter deployment system which greatly simplifies setup procedures and operation of a thrombectomy catheter includes a stand alone drive unit and a disposable pump/catheter assembly which is manually placed into a carriage assembly in the drive unit. The pump/catheter assembly has a plurality of preconnected components including tubular structure and a thrombectomy catheter connected thereto and is transported into or out of the interior of the drive unit for automatic high pressure pump piston head engagement or disengagement with a reciprocating linear actuator and for automatic engagement or disengagement of an effluent waste tube with a roller pump. A barcode reader senses specific operational data pertaining to an individual pump and provides an interface for operation of the reciprocating linear actuator. A bubble trap incorporated for effective debubbling of saline solution is closely coupled to an insert molded pump having an improved valve arrangement.
    Type: Application
    Filed: September 28, 2005
    Publication date: March 29, 2007
    Inventors: Eric Thor, Michael Bonnette, Nicole Aasen, Martyn Abbott, Douglas Ball, Walter Croll, David Cummings, Chad Grant, Mark Hilse, James Karpinski, Daniel Kneip, Jeffrey Rogers, Ernest Scherger, John Teschendorf, Stephen Weisel, David West
  • Publication number: 20060102304
    Abstract: A coating composition for paper and other substrates, particularly mechanical papers such as lightweight coated (LWC) paper, comprises an aqueous suspension of a particulate pigment together with a binder, wherein the particulate pigment comprises: (a) a first component which is a precipitated calcium carbonate consisting predominantly of aragonitic or rhombohedral particle shapes or of aragonitic and rhombohedral particle shapes in a weight ratio of between around 40:60 and about 60:40 (e.g.
    Type: Application
    Filed: January 29, 2003
    Publication date: May 18, 2006
    Inventors: Christopher Nutbeem, David Cummings, John Husband, Dave Skuse
  • Publication number: 20060032405
    Abstract: Abstract of the Disclosure The present invention relates to a hydrous kaolin product having improved optical properties, for example, when used in the production of paper products. The present invention comprises an improved barrier coating for paper and a method of making the coated paper. The present invention also comprises an improved method from making filled and coated paper products. The present invention uses a composition comprising kaolin having a shape factor of at least about 70:1, such as at least about 80:1 or at least about 100:1.
    Type: Application
    Filed: March 23, 2005
    Publication date: February 16, 2006
    Applicant: Imerys Pigments, Inc.
    Inventors: J. Philip Jones, Robert Pruett, Jun Yuan, Michael Garska, David Cummings, Bomi Bilimoria, Robin Wesley
  • Publication number: 20060009566
    Abstract: The present invention relates to a hydrous kaolin product having improved optical properties, for example, when used in the production of paper products. The present invention comprises an improved barrier coating for paper and a method of making the coated paper. The present invention also comprises an improved method from making filled and coated paper products. The present invention uses a composition comprising kaolin having a shape factor of at least about 70:1, such as at least about 80:1 or at least about 100:1.
    Type: Application
    Filed: April 19, 2005
    Publication date: January 12, 2006
    Inventors: J. Jones, Robert Pruett, Jun Yuan, Michael Garska, David Cummings, Bomi Bilimoria, Robin Wesley
  • Publication number: 20050264018
    Abstract: An arm member mountable on a dipper stick of a machine and cooperative with an implement pivotally connected to the dipper stick for grappling articles between the arm member and the implement when the implement is pivoted towards the arm member generally consisting of an upper arm section pivotally connectable to an underside of the dipper for pivotal movement about a first axis substantially parallel to the pivot axis of the implement, a lower section connected to the upper section for pivotal movement relative to the upper section about a second axis lying in a plane disposed substantially perpendicular to the first axis, a mechanism interconnecting the arm sections for biasing the arm sections into longitudinal alignment with each other, including means for retarding the biasing action thereof, and means for suspending the free end of the lower arm section from the underside of the dipper stick, cooperable with such implement when such implement is pivoted toward the suspension means for grappling article
    Type: Application
    Filed: May 25, 2004
    Publication date: December 1, 2005
    Inventor: David Cummings
  • Publication number: 20050247418
    Abstract: The present invention relates to a hydrous kaolin product having improved optical properties, for example, when used in the production of paper products. The present invention comprises an improved barrier coating for paper and a method of making the coated paper. The present invention also comprises an improved method from making filled and coated paper products. The present invention uses a composition comprising kaolin having a shape factor of at least about 70:1, such as at least about 80:1 or at least about 100:1.
    Type: Application
    Filed: March 23, 2005
    Publication date: November 10, 2005
    Inventors: J. Jones, Robert Pruett, Jun Yuan, Michael Garska, David Cummings, Bomi Bilimoria, Robin Wesley