Patents by Inventor Richard Lundberg

Richard Lundberg 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: 7594506
    Abstract: A stove with a door opening mechanism is provided. The stove includes a stove housing, a stove door a sensing device and an activation mechanism. The stove housing forms a fuel chamber. The stove door is pivotally coupled to the stove housing to provide access to the fuel chamber. The sensing device is adapted to sense a condition that indicates fuel is about to be placed in the fuel chamber. The activation mechanism is adapted to open the stove door in response to the sensing device sensing a condition that indicates fuel is about to be placed in the fuel chamber.
    Type: Grant
    Filed: September 25, 2006
    Date of Patent: September 29, 2009
    Inventor: William Richard Lundberg
  • Patent number: 5930334
    Abstract: In a telecommunications system, the amount of time a subscriber device is effectively out of service as a result of some fault or failure in telecommunications equipment is monitored. Subscriber devices are connected by corresponding subscriber communication paths to receive information from or transmit information to a telecommunications center such as a local telephone exchange. One or more data records is maintained in computer memory for each subscriber path connected to the communications center. Each data record is updated using recently determined data relating to the operational status of each subscriber path. The computer then determines from the updated record in accordance with one or more subscriber line blocking criteria a subscriber path blocking parameter. The subscriber path blocking parameter may represent for example an average amount of time each subscriber path satisfies the one or more subscriber line blocking criteria.
    Type: Grant
    Filed: March 28, 1997
    Date of Patent: July 27, 1999
    Assignee: Telefonaktiebolaget LM Ericsson
    Inventors: Richard Lundberg, H.ang.kan Omnell, Tomas Kostenius, Gunnar Hallgren
  • Patent number: D382413
    Type: Grant
    Filed: February 16, 1996
    Date of Patent: August 19, 1997
    Inventor: Richard Lundberg