Patents by Inventor David R. Larson

David R. Larson 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: 20240123699
    Abstract: Methods and systems are disclosed for apparel assembly using three-dimensional printing directly onto fabric apparel materials. Disclosed is a method and system for direct three-dimensional printing and assembly of an article of apparel, including designing a three-dimensional pattern for printing, positioning at least a portion of the article on a tray in a three-dimensional printing system, the portion being positioned substantially flat on the tray, printing a three-dimensional material directly onto the article using the designed pattern, curing the printed material, and removing the article from the three-dimensional printing system.
    Type: Application
    Filed: December 20, 2023
    Publication date: April 18, 2024
    Applicant: NIKE, Inc.
    Inventors: David P. Jones, Ryan R. Larson
  • Publication number: 20240079940
    Abstract: A haptic actuator includes a housing having a ferromagnetic wall. The ferromagnetic wall has a set of one or more half shear ferromagnetic features protruding from the ferromagnetic wall into the housing. A movable magnet is positioned within the housing. A pair of springs, respectively attached to opposite sides of the housing and opposite ends of the movable magnet, bias the movable magnet toward a position of rest between the pair of springs. An electric coil is attached to the set of one or more half shear ferromagnetic features and positioned between the movable magnet and the set of one or more half shear ferromagnetic features.
    Type: Application
    Filed: July 13, 2023
    Publication date: March 7, 2024
    Inventors: David Hiemstra, Nils E. Larson, Robert R. Ingersoll, Eddy Sugyarto
  • Patent number: 6836626
    Abstract: A printing device includes a printing mechanism including a fuser heating element and an image analysis device. The image analysis device performs an image analysis on a print job in order to determine an image density of at least a portion of the print job. A fuser heating element temperature is controlled according to the image density.
    Type: Grant
    Filed: June 19, 2002
    Date of Patent: December 28, 2004
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Howard G. Hooper, Dean J. Richtsmeier, David R. Larson
  • Patent number: 6819452
    Abstract: A system and method for minimizing distortion in printed images due to toner explosion receives the incoming image bit stream and monitors the stream for horizontal lines and edges that would be particularly susceptible to toner explosion distortion. When such features are determined, the bit stream is modified to print an outlined area with a fill pattern therein. This decreases the amount of toner used to print the horizontal line or edge. As less toner is required, toner piles transferred to the paper are shorter and, therefore, tend to generate less distortion when toner explosions occur.
    Type: Grant
    Filed: September 6, 2000
    Date of Patent: November 16, 2004
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Dean Richtsmeier, David R. Larson, Brent D. Rasmussen, Bruce J. Jackson, Douglas G. Keithley
  • Publication number: 20030235421
    Abstract: A printing device includes a printing mechanism including a fuser heating element and an image analysis device. The image analysis device performs an image analysis on a print job in order to determine an image density of at least a portion of the print job. A fuser heating element temperature is controlled according to the image density.
    Type: Application
    Filed: June 19, 2002
    Publication date: December 25, 2003
    Inventors: Howard G. Hooper, Dean J. Richtsmeier, David R. Larson
  • Publication number: 20030048461
    Abstract: Document processing systems for modifying image data are provided. A representative document processing system includes an image enhancement system that is configured to receive image data as well as information corresponding to a request for modification of the image data. In response to the request, the image enhancement system modifies the image data, such as by increasing contrast between the foreground component and the background component and altering lightness of both the foreground component and the background component. Methods and other systems also are provided.
    Type: Application
    Filed: August 29, 2001
    Publication date: March 13, 2003
    Inventor: David R. Larson
  • Patent number: 4853811
    Abstract: The magnetic data storage system includes a magnetic transducer head-suspension assembly with an inline suspension slider with a reduced height leading portion that provides for gimballed connection to the suspension load beam and a full height rear portion that enables the use of the increased height portion for the transducer coil windings. The suspension includes a single piece combined gram form and load beam with the entire head-suspension assembly being contained within the height of the slider full height portion to enable minimization of the head-suspension overall height required in magnetic disk drives with closely spaced disks and back to back transducer heads or minimum height head-suspension assemblies that extend between disk surfaces.
    Type: Grant
    Filed: August 3, 1987
    Date of Patent: August 1, 1989
    Assignee: International Business Machines Corporation
    Inventors: William W. Brooks, Jr., Curtis J. Clemen, Jerome T. Coffey, Timothy P. Coffield, David R. Larson