Patents by Inventor Martin Caspar Rüegg

Martin Caspar Rüegg 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).

  • Input device
    Patent number: D768632
    Type: Grant
    Filed: June 23, 2015
    Date of Patent: October 11, 2016
    Assignee: Logitech Europe S.A.
    Inventors: Martin Caspar Rüegg, Marten Helwig, Katharine Pulford, Khodayar Feiz
  • Input device with wire frame
    Patent number: D825563
    Type: Grant
    Filed: March 8, 2017
    Date of Patent: August 14, 2018
    Assignee: Logitech Europe S.A.
    Inventor: Martin Caspar Rüegg
  • Handheld input device
    Patent number: D826937
    Type: Grant
    Filed: December 23, 2016
    Date of Patent: August 28, 2018
    Assignee: Logitech Europe S.A.
    Inventors: Martin Caspar Rüegg, Marten Helwig, Libao Wu, Olivier Gregoire, Jasper Phua, Padraig Mcloughlin, Fleming Chao
  • Presenter device
    Patent number: D856332
    Type: Grant
    Filed: July 3, 2018
    Date of Patent: August 13, 2019
    Assignee: Logitech Europe S.A.
    Inventors: Martin Caspar Rüegg, Marten Helwig, Libao Wu, Olivier Gregoire, Jasper Phua, Padraig Mcloughlin, Fleming Chao
  • Presenter device
    Patent number: D856333
    Type: Grant
    Filed: July 3, 2018
    Date of Patent: August 13, 2019
    Assignee: Logitech Europe S.A.
    Inventors: Martin Caspar Rüegg, Marten Helwig, Libao Wu, Olivier Gregoire, Jasper Phua, Padraig Mcloughlin, Fleming Chao
  • Presenter device
    Patent number: D867338
    Type: Grant
    Filed: November 28, 2017
    Date of Patent: November 19, 2019
    Assignee: Logitech Europe S.A.
    Inventors: Martin Caspar Rüegg, Jasper Phua, Stone Wang, James O'Connor, Khodayar Feiz
  • Presenter device
    Patent number: D875731
    Type: Grant
    Filed: November 7, 2018
    Date of Patent: February 18, 2020
    Assignee: Logitech Europe S.A.
    Inventors: Martin Caspar Rüegg, Marten Helwig, Libao Wu, Olivier Gregoire, Jasper Phua, Padraig Mcloughlin, Fleming Chao
  • Keyboard
    Patent number: D959430
    Type: Grant
    Filed: July 25, 2019
    Date of Patent: August 2, 2022
    Assignee: Logitech Europe S.A.
    Inventors: Tanyel Yalazoglu, Sylvain Sauvage, Martin Caspar Rüegg, Jasper Phua
  • Keyboard
    Patent number: D981411
    Type: Grant
    Filed: April 12, 2021
    Date of Patent: March 21, 2023
    Assignee: Logitech Europe S.A.
    Inventors: Tanyel Yalazoglu, Sylvain Sauvage, Martin Caspar Rüegg, Jasper Phua
  • Keyboard
    Patent number: D1004589
    Type: Grant
    Filed: June 28, 2022
    Date of Patent: November 14, 2023
    Assignee: Logitech Europe S.A.
    Inventors: Tanyel Yalazoglu, Sylvain Sauvage, Martin Caspar Rüegg, Jasper Phua