Jean-Luc Dupraz

Person

  • Eschandens, CH

Patents Grantslast 30 patents

Patents Applicationslast 30 patents

  • Information Patent Application

    POINTING DEVICE WITH SOLID-STATE ROLLER

    • Publication number 20130215033
    • Publication date Aug 22, 2013
    • Logitech Europe S.A.
    • Florian Max Kehlstadt
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    POINTING DEVICE WITH SOLID-STATE ROLLER

    • Publication number 20120206359
    • Publication date Aug 16, 2012
    • Logitech Europe S.A.
    • Florian Max Kehlstadt
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Pointing device with solid-state roller

    • Publication number 20070139379
    • Publication date Jun 21, 2007
    • Logitech Europe S.A.
    • Florian Max Kehlstadt
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Optical slider for input devices

    • Publication number 20070018970
    • Publication date Jan 25, 2007
    • Logitech Europe S.A.
    • Alain Tabasso
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Digital pen function control

    • Publication number 20050024346
    • Publication date Feb 3, 2005
    • Jean-Luc Dupraz
    • G06 - COMPUTING CALCULATING COUNTING
  • Information Patent Application

    Pointing device with solid-state roller

    • Publication number 20020109672
    • Publication date Aug 15, 2002
    • Logitech Europe S.A.
    • Florian Max Kehlstadt
    • G06 - COMPUTING CALCULATING COUNTING