Patents by Inventor Sven Wilhelmsen

Sven Wilhelmsen 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).

  • Patent number: 11856353
    Abstract: A transport and/or storage container with integrated charging function for rechargeable wireless earphones comprising a container housing, at least one receiving unit for at least partially receiving a rechargeable wireless earphone, and an electrical container charging contact for connecting the transport and/or storage container to an electrical energy source, wherein the receiving unit has an electrical coupling contact cooperating with an electrical earphone charging contact of a rechargeable wireless earphone when it is placed in the receiving unit for recharging and wherein the electrical container charging contact and the electrical coupling contact are in the form of mutually complementary electrical contacts.
    Type: Grant
    Filed: November 30, 2021
    Date of Patent: December 26, 2023
    Assignee: Sonova Consumer Hearing GmbH
    Inventors: Armando Castillo, Sven Wilhelmsen
  • Publication number: 20220085659
    Abstract: A transport and/or storage container with integrated charging function for rechargeable wireless earphones comprising a container housing, at least one receiving unit for at least partially receiving a rechargeable wireless earphone, and an electrical container charging contact for connecting the transport and/or storage container to an electrical energy source, wherein the receiving unit has an electrical coupling contact cooperating with an electrical earphone charging contact of a rechargeable wireless earphone when it is placed in the receiving unit for recharging and wherein the electrical container charging contact and the electrical coupling contact are in the form of mutually complementary electrical contacts.
    Type: Application
    Filed: November 30, 2021
    Publication date: March 17, 2022
    Applicant: Sennheiser electronic GmbH & Co. KG
    Inventors: Armando Castillo, Sven Wilhelmsen
  • Patent number: 11223223
    Abstract: A transport and/or storage container with integrated charging function for rechargeable wireless earphones comprising a container housing, at least one receiving unit for at least partially receiving a rechargeable wireless earphone, and an electrical container charging contact for connecting the transport and/or storage container to an electrical energy source, wherein the receiving unit has an electrical coupling contact cooperating with an electrical earphone charging contact of a rechargeable wireless earphone when it is placed in the receiving unit for recharging and wherein the electrical container charging contact and the electrical coupling contact are in the form of mutually complementary electrical contacts.
    Type: Grant
    Filed: May 17, 2019
    Date of Patent: January 11, 2022
    Assignee: Sennheiser electronic GmbH & Co. KG
    Inventors: Armando Castillo, Sven Wilhelmsen
  • Patent number: 10476292
    Abstract: The invention concerns a transport and/or storage container with integrated charging function for rechargeable wireless earphones comprising a container housing, at least one receiving unit for at least partially receiving a rechargeable wireless earphone, and an electrical container charging contact for connecting the transport and/or storage container to an electrical energy source, wherein the receiving unit has an electrical coupling contact cooperating with an electrical earphone charging contact of a rechargeable wireless earphone when it is placed in the receiving unit for recharging and wherein the electrical container charging contact and the electrical coupling contact are in the form of mutually complementary electrical contacts.
    Type: Grant
    Filed: October 17, 2016
    Date of Patent: November 12, 2019
    Assignee: Sennheiser electronic GmbH & Co. KG
    Inventors: Armando Castillo, Sven Wilhelmsen
  • Publication number: 20190288543
    Abstract: A transport and/or storage container with integrated charging function for rechargeable wireless earphones comprising a container housing, at least one receiving unit for at least partially receiving a rechargeable wireless earphone, and an electrical container charging contact for connecting the transport and/or storage container to an electrical energy source, wherein the receiving unit has an electrical coupling contact cooperating with an electrical earphone charging contact of a rechargeable wireless earphone when it is placed in the receiving unit for recharging and wherein the electrical container charging contact and the electrical coupling contact are in the form of mutually complementary electrical contacts.
    Type: Application
    Filed: May 17, 2019
    Publication date: September 19, 2019
    Applicant: Sennheiser electronic GmbH & Co. KG
    Inventors: Armando Castillo, Sven Wilhelmsen
  • Publication number: 20170040833
    Abstract: The invention concerns a transport and/or storage container with integrated charging function for rechargeable wireless earphones comprising a container housing, at least one receiving unit for at least partially receiving a rechargeable wireless earphone, and an electrical container charging contact for connecting the transport and/or storage container to an electrical energy source, wherein the receiving unit has an electrical coupling contact cooperating with an electrical earphone charging contact of a rechargeable wireless earphone when it is placed in the receiving unit for recharging and wherein the electrical container charging contact and the electrical coupling contact are in the form of mutually complementary electrical contacts.
    Type: Application
    Filed: October 17, 2016
    Publication date: February 9, 2017
    Inventors: Armando Castillo, Sven Wilhelmsen
  • Patent number: 9502913
    Abstract: The invention concerns a transport and/or storage container with integrated charging function for rechargeable wireless earphones comprising a container housing, at least one receiving unit for at least partially receiving a rechargeable wireless earphone, and an electrical container charging contact for connecting the transport and/or storage container to an electrical energy source, wherein the receiving unit has an electrical coupling contact cooperating with an electrical earphone charging contact of a rechargeable wireless earphone when it is placed in the receiving unit for recharging and wherein the electrical container charging contact and the electrical coupling contact are in the form of mutually complementary electrical contacts.
    Type: Grant
    Filed: March 23, 2015
    Date of Patent: November 22, 2016
    Assignee: Sennheiser electronic GmbH & Co. KG
    Inventors: Armando Castillo, Sven Wilhelmsen
  • Publication number: 20150200558
    Abstract: The invention concerns a transport and/or storage container with integrated charging function for rechargeable wireless earphones comprising a container housing, at least one receiving unit for at least partially receiving a rechargeable wireless earphone, and an electrical container charging contact for connecting the transport and/or storage container to an electrical energy source, wherein the receiving unit has an electrical coupling contact cooperating with an electrical earphone charging contact of a rechargeable wireless earphone when it is placed in the receiving unit for recharging and wherein the electrical container charging contact and the electrical coupling contact are in the form of mutually complementary electrical contacts.
    Type: Application
    Filed: March 23, 2015
    Publication date: July 16, 2015
    Inventors: Armando Castillo, Sven Wilhelmsen
  • Patent number: 9013145
    Abstract: The invention concerns a transport and/or storage container with integrated charging function (100) for rechargeable wireless earphones (220, 240), comprising a container housing (110), at least one receiving unit (120, 140) for at least partially receiving a rechargeable wireless earphone (220, 240), and an electrical container charging contact (111) for connecting the transport and/or storage container (100) to an electrical energy source, wherein the receiving unit (120, 140) has an electrical coupling contact (122) cooperating with an electrical earphone charging contact (222) of a rechargeable wireless earphone (220, 240) when it is placed in the receiving unit (120, 140) for recharging and wherein the electrical container charging contact (111) and the electrical coupling contact (122) are in the form of mutually complementary electrical contacts.
    Type: Grant
    Filed: June 30, 2009
    Date of Patent: April 21, 2015
    Assignee: Sennheiser Electronic GmbH & Co. KG
    Inventors: Armando Castillo, Sven Wilhelmsen
  • Publication number: 20100320961
    Abstract: The invention concerns a transport and/or storage container with integrated charging function (100) for rechargeable wireless earphones (220, 240), comprising a container housing (110), at least one receiving unit (120, 140) for at least partially receiving a rechargeable wireless earphone (220, 240), and an electrical container charging contact (111) for connecting the transport and/or storage container (100) to an electrical energy source, wherein the receiving unit (120, 140) has an electrical coupling contact (122) cooperating with an electrical earphone charging contact (222) of a rechargeable wireless earphone (220, 240) when it is placed in the receiving unit (120, 140) for recharging and wherein the electrical container charging contact (111) and the electrical coupling contact (122) are in the form of mutually complementary electrical contacts.
    Type: Application
    Filed: June 30, 2009
    Publication date: December 23, 2010
    Applicant: Sennheiser electronic GmbH & Co. KG
    Inventors: Armando Castillo, Sven Wilhelmsen
  • Patent number: D579005
    Type: Grant
    Filed: June 29, 2007
    Date of Patent: October 21, 2008
    Assignee: Sennheiser Electronic GmbH & Co. KG
    Inventor: Sven Wilhelmsen