Patents by Inventor Tore Lervik

Tore Lervik 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).

  • Back-up battery for a cellular telephone
    Patent number: 6709784
    Abstract: The present invention relates to a back-up battery for an electronic device with a rechargeable battery, which electronic device is provided with a contact for connecting a battery charger and which back-up battery consists of one or more battery cells. According to the invention the terminals on the back-up battery are connected to a contact adapted to the contact for the battery charger on the electronic device, with the result that when it is connected to the electronic device's battery charger contact the back-up battery will charge the electronic device's rechargeable battery, thereby providing increased service life for the electronic device.
    Type: Grant
    Filed: December 21, 2001
    Date of Patent: March 23, 2004
    Assignee: Jumpit AS
    Inventors: Øivind Resch, Michael Råberg, Tore Lervik
  • Back-up battery for a cellular telephone
    Publication number: 20020081487
    Abstract: The present invention relates to a back-up battery for an electronic device with a rechargeable battery, which electronic device is provided with a contact for connecting a battery charger and which back-up battery consists of one or more battery cells. According to the invention the terminals on the back-up battery are connected to a contact adapted to the contact for the battery charger on the electronic device, with the result that when it is connected to the electronic device's battery charger contact the back-up battery will charge the electronic device's rechargeable battery, thereby providing increased service life for the electronic device.
    Type: Application
    Filed: December 21, 2001
    Publication date: June 27, 2002
    Inventors: Oivind Resch, Michael Raberg, Tore Lervik
  • Device for charging a starting battery in a vehicle
    Publication number: 20010038276
    Abstract: The invention relates to a device (1) for charging a starting battery in a vehicle. The device comprises a number of chargeable emergency battery units (3a, 3b), control circuits for controlling a first charging process for charging the starting battery (2) and for controlling a second charging process for charging the emergency battery units (3a, 3b), and connecting devices (5) for electrical connection to a circuit in which the starting battery (2) is included. The control circuits comprise a checking device (6), arranged for measuring the starting battery's voltage and a voltage for at least one of the emergency battery units, and arranged for controlling at least one of the first and the second charging processes as a function of at least these voltages.
    Type: Application
    Filed: March 20, 2001
    Publication date: November 8, 2001
    Inventors: Oivind Resch, Tore Lervik
  • Portion of battery
    Patent number: D507523
    Type: Grant
    Filed: March 23, 2004
    Date of Patent: July 19, 2005
    Assignee: Jumpit AS
    Inventors: Øivind Resch, Michael Raberg, Tore Lervik, Farshad Asherian
  • Battery
    Patent number: D492649
    Type: Grant
    Filed: August 27, 2003
    Date of Patent: July 6, 2004
    Assignee: PB 299
    Inventors: Øivind Resch, Michael Raberg, Tore Lervik, Farshad Asherian