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Jafar N. Jefferson

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  • Vancouver, WA, US
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Patents Grantslast 30 patents

  • Information Patent Grant

    Print head lock
    • Patent number 11,260,665
    • Issue date Mar 1, 2022
    • Hewlett-Packard Development Company, L.P.
    • Keith Jariabka
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Wiper for an inkjet printer
    • Patent number 9,878,545
    • Issue date Jan 30, 2018
    • Hewlett-Packard Development Company, L.P.
    • Jafar N. Jefferson
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Printer including a spit zone
    • Patent number 9,849,676
    • Issue date Dec 26, 2017
    • Hewlett-Packard Development Company, L.P.
    • Randal Morrison
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Wiper for an inkjet printer
    • Patent number 9,409,401
    • Issue date Aug 9, 2016
    • Hewlett-Packard Development Company, L.P.
    • Jafar N. Jefferson
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Wiping device for inkjet printers
    • Patent number 8,398,205
    • Issue date Mar 19, 2013
    • Hewlett-Packard Development Company, L.P.
    • Teressa L. Roth
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Capping system for a printhead
    • Patent number 6,814,423
    • Issue date Nov 9, 2004
    • Hewlett-Packard Development Company, L.P.
    • Jafar N. Jefferson
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Grant

    Reducing printhead servicing noise
    • Patent number 6,682,167
    • Issue date Jan 27, 2004
    • Hewlett-Packard Development
    • Robert D. Davis
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS

Patents Applicationslast 30 patents

  • Information Patent Application

    CHIMNEY DEVICES
    • Publication number 20220305795
    • Publication date Sep 29, 2022
    • Hewlett-Packard Development Company, L.P.
    • Michael Joseph Han
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINT HEAD LOCK
    • Publication number 20210170750
    • Publication date Jun 10, 2021
    • Hewlett-Packard Development Company, L.P.
    • Keith Jariabka
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    PRINTER INCLUDING A SPIT ZONE
    • Publication number 20170274659
    • Publication date Sep 28, 2017
    • Hewlett-Packard Development Company, L.P.
    • Randal Morrison
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    WIPER FOR AN INKJET PRINTER
    • Publication number 20160339709
    • Publication date Nov 24, 2016
    • Hewlett-Packard Development Company, L.P.
    • Jafar N. Jefferson
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    WIPER FOR AN INKJET PRINTER
    • Publication number 20130021409
    • Publication date Jan 24, 2013
    • Hewlett-Packard Development Company, L.P.
    • Jafar N. Jefferson
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    WIPING DEVICE FOR INKJET PRINTERS
    • Publication number 20110316928
    • Publication date Dec 29, 2011
    • Teressa L. Roth
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    REDUCING PRINTHEAD SERVICING NOISE
    • Publication number 20040001118
    • Publication date Jan 1, 2004
    • Robert D. Davis
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
  • Information Patent Application

    Capping system for a printhead
    • Publication number 20030231222
    • Publication date Dec 18, 2003
    • Jafar N. Jefferson
    • B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS