Patents by Inventor Donnell D Daniels

Donnell D Daniels 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).

  • Printers and associated printer maintenance
    Patent number: 11396183
    Abstract: Printers and associated printer maintenance methods and apparatus are disclosed. An example printer includes a nozzle to dispense fluid; a wiper to wipe the nozzle during a maintenance event; and a controller to cause the nozzle to dispense fluid during the maintenance event while the wiping material engages or is immediately adjacent the nozzle to deter a substance from being present within the nozzle.
    Type: Grant
    Filed: April 13, 2017
    Date of Patent: July 26, 2022
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: James D. Plymale, Donnell D. Daniels, Kyle Mannari, Jeffrey A. Wagner, Weiyun Sun, Rachelle Cobb
  • Carriage synchronization of a multi-carriage three-dimensional printer
    Patent number: 11298882
    Abstract: An example three-dimensional printing system includes a first carriage, a second carriage, and a synchronization controller. The synchronization controller is coupled to the first carriage and the second carriage to synchronize movements of the first carriage and the second carriage. The synchronization controller is to avoid interference between the first carriage and the second carriage.
    Type: Grant
    Filed: April 21, 2017
    Date of Patent: April 12, 2022
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Michael Ewe, Eric Collins, Donnell D. Daniels
  • PRINTERS AND ASSOCIATED PRINTER MAINTENANCE
    Publication number: 20210206171
    Abstract: Printers and associated printer maintenance methods and apparatus are disclosed. An example printer includes a nozzle to dispense fluid; a wiper to wipe the nozzle during a maintenance event; and a controller to cause the nozzle to dispense fluid during the maintenance event while the wiping material engages or is immediately adjacent the nozzle to deter a substance from being present within the nozzle.
    Type: Application
    Filed: April 13, 2017
    Publication date: July 8, 2021
    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: James D. PLYMALE, Donnell D. DANIELS, Kyle MANNARI, Jeffrey A. WAGNER, Weiyun SUN, Rachelle COBB
  • CARRIAGE SYNCHRONIZATION
    Publication number: 20210206111
    Abstract: An example three-dimensional printing system includes a first carriage, a second carriage, and a synchronization controller, The synchronization controller is coupled to the first carriage and the second carriage to synchronize movements of the first carriage and the second carriage. The synchronization controller is to avoid interference between the first carriage and the second carriage.
    Type: Application
    Filed: April 21, 2017
    Publication date: July 8, 2021
    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Michael EWE, Eric COLLINS, Donnell D. DANIELS
  • Initiating a shortage model
    Patent number: 10723149
    Abstract: Example implementations relate to initiation of a shortage model in a printing device. For example, initiation of a shortage model may include guidance of a page of print media through a printing device by a feedshaft and an upper paper guide, where the page of print media is held by a media control surface. A shortage model may be initiated based on an amount of data to be printed. An ink nozzle may be turned off based on the initiated shortage model.
    Type: Grant
    Filed: March 13, 2019
    Date of Patent: July 28, 2020
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Robert Lawrence Winburne, Jason M. Quintana, Donnell D. Daniels
  • INITIATING A SHORTAGE MODEL
    Publication number: 20190210381
    Abstract: Example implementations relate to initiation of a shortage model in a printing device. For example, initiation of a shortage model may include guidance of a page of print media through a printing device by a feedshaft and an upper paper guide, where the page of print media is held by a media control surface. A shortage model may be initiated based on an amount of data to be printed. An ink nozzle may be turned off based on the initiated shortage model.
    Type: Application
    Filed: March 13, 2019
    Publication date: July 11, 2019
    Inventors: Robert Lawrence Winburne, Jason M. Quintana, Donnell D. Daniels
  • Initiating a shortage model
    Patent number: 10272699
    Abstract: Example implementations relate to initiation of a shortage model in a printing device. For example, initiation of a shortage model may include guidance of a page of print media through a printing device by a feedshaft and an upper paper guide, where the page of print media is held by a media control surface. A shortage model may be initiated based on an amount of data to be printed. An ink nozzle may be turned off based on the initiated shortage model.
    Type: Grant
    Filed: December 21, 2015
    Date of Patent: April 30, 2019
    Assignee: Hewlett-Packard Development Company, L.P.
    Inventors: Robert Lawrence Winburne, Jason M Quintana, Donnell D Daniels
  • INITIATING A SHORTAGE MODEL
    Publication number: 20180215174
    Abstract: Example implementations relate to initiation of a shortage model in a printing device. For example, initiation of a shortage model may include guidance of a page of print media through a printing device by a feedshaft and an upper paper guide, where the page of print media is held by a media control surface. A shortage model may be initiated based on an amount of data to be printed. An ink nozzle may be turned off based on the initiated shortage model.
    Type: Application
    Filed: December 21, 2015
    Publication date: August 2, 2018
    Applicant: HEWLETT-PACKARD DEVELOPMENT COMPANY, L.P.
    Inventors: Robert Lawrence Winburne, Jason M Quintana, Donnell D Daniels