Patents by Inventor Gregor Ptok

Gregor Ptok 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).

  • Epilator
    Patent number: D912898
    Type: Grant
    Filed: June 1, 2018
    Date of Patent: March 9, 2021
    Assignee: Braun GMBH
    Inventors: Björn Kling, Gregor Ptok, Robert Schmidt, Wolfgang Stegmann
  • Electric dry shaver
    Patent number: D921985
    Type: Grant
    Filed: October 11, 2019
    Date of Patent: June 8, 2021
    Assignee: Braun GMBH
    Inventors: Philipp Goeder, Gregor Ptok, Bernhard Sikora, Wolfgang Stegmann
  • Hair removal device
    Patent number: D942082
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: January 25, 2022
    Assignee: Braun GMBH
    Inventors: Philipp Goeder, Gregor Ptok, Bernhard Sikora, Wolfgang Stegmann
  • Hair removal device
    Patent number: D942083
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: January 25, 2022
    Assignee: Braun GMBH
    Inventors: Philipp Goeder, Gregor Ptok, Bernhard Sikora, Wolfgang Stegmann
  • Hair removal device
    Patent number: D942686
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: February 1, 2022
    Assignee: Braun GMBH
    Inventors: Philipp Goeder, Gregor Ptok, Bernhard Sikora, Wolfgang Stegmann
  • Electric dry shaver
    Patent number: D963244
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: September 6, 2022
    Assignee: Braun GMBH
    Inventors: Philipp Goeder, Gregor Ptok, Bernhard Sikora, Wolfgang Stegmann
  • Electric dry shaver
    Patent number: D963245
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: September 6, 2022
    Assignee: Braun GMBH
    Inventors: Philipp Goeder, Gregor Ptok, Bernhard Sikora, Wolfgang Stegmann
  • Epilator
    Patent number: D964650
    Type: Grant
    Filed: December 14, 2020
    Date of Patent: September 20, 2022
    Assignee: Braun GMBH
    Inventors: Björn Kling, Gregor Ptok, Robert Schmidt, Wolfgang Stegmann
  • Electric dry shaver
    Patent number: D967537
    Type: Grant
    Filed: January 9, 2020
    Date of Patent: October 18, 2022
    Assignee: Braun GMBH
    Inventors: Lingxuan Kong, Gregor Ptok, Renke Joris Thye, Bernhard Sikora, Wolfgang Stegmann
  • Electric dry shaver
    Patent number: D976490
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: January 24, 2023
    Assignee: Braun GMBH
    Inventors: Philipp Goeder, Gregor Ptok, Bernhard Sikora, Wolfgang Stegmann
  • Electric dry shaver
    Patent number: D976492
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: January 24, 2023
    Assignee: Braun GMBH
    Inventors: Philipp Goeder, Gregor Ptok, Bernhard Sikora, Wolfgang Stegmann
  • Electric dry shaver
    Patent number: D979842
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: February 28, 2023
    Assignee: Braun GMBH
    Inventors: Philipp Goeder, Gregor Ptok, Bernhard Sikora, Wolfgang Stegmann
  • Electric dry shaver head
    Patent number: D981045
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: March 14, 2023
    Assignee: Braun GMBH
    Inventors: Philipp Goeder, Gregor Ptok, Bernhard Sikora, Wolfgang Stegmann
  • Electric dry shaver head
    Patent number: D981046
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: March 14, 2023
    Assignee: Braun Gmbh
    Inventors: Philipp Goeder, Gregor Ptok, Bernhard Sikora, Wolfgang Stegmann
  • Electric dry shaver head
    Patent number: D991562
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: July 4, 2023
    Assignee: Braun GMBH
    Inventors: Philipp Goeder, Gregor Ptok, Bernhard Sikora, Wolfgang Stegmann
  • Electric dry shaver attachment
    Patent number: D995913
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: August 15, 2023
    Assignee: Braun GMBH
    Inventors: Philipp Goeder, Gregor Ptok, Bernhard Sikora, Wolfgang Stegmann
  • Electric dry shaver attachment
    Patent number: D997454
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: August 29, 2023
    Assignee: Braun GMBH
    Inventors: Philipp Goeder, Gregor Ptok, Bernhard Sikora, Wolfgang Stegmann
  • Electric dry shaver attachment
    Patent number: D998240
    Type: Grant
    Filed: April 30, 2021
    Date of Patent: September 5, 2023
    Assignee: Braun GMBH
    Inventors: Philipp Goeder, Gregor Ptok, Bernhard Sikora, Wolfgang Stegmann
  • Electric dry shaver
    Patent number: D1020093
    Type: Grant
    Filed: September 8, 2022
    Date of Patent: March 26, 2024
    Assignee: Braun GMBH
    Inventors: Lingxuan Kong, Gregor Ptok, Renke Joris Thye, Bernhard Sikora, Wolfgang Stegmann
  • Epilator
    Patent number: D1049488
    Type: Grant
    Filed: August 15, 2022
    Date of Patent: October 29, 2024
    Assignee: Braun GMBH
    Inventors: Björn Kling, Gregor Ptok, Robert Schmidt, Wolfgang Stegmann