Patents by Inventor David A. Grubek

David A. Grubek 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).

  • Publication number: 20080171579
    Abstract: A cellular phone which includes a transmitter and receiver (such as a transceiver), an antenna associated with the transceiver, a processor which is operably connected to the transceiver and in communication with memory, and a user interface which is in communication with the processor. The user interface is operable to cause the cellular phone to enter a signal learning mode during which the cellular phone can learn at least one signal which is received via the antenna and transceiver of the cellular phone and store the at least one signal in the memory. The user interface is also operable to cause the cellular phone to enter a signal transmitting mode during which the cellular phone can transmit the at least one signal which was previously received by the cellular phone and stored in memory.
    Type: Application
    Filed: January 14, 2008
    Publication date: July 17, 2008
    Inventor: David A. Grubek
  • Patent number: 5156643
    Abstract: An electronic dart game system including, in combination, an electronic dartboard, a programmable electronic controller system, and a display monitor for displaying score totals and related data. Preferably, the electronic dartboard is of the type commonly found in stand-alone modern electronic dart games constructed of molded plastic and having a plurality of holes formed therein which correspond in diameter to that of a flexible plastic dart tip. The programmable electronic controller system is preferably a home video game controller, such as a Nintendo.RTM. control deck, capable of receiving program cartridges containing a variety of game programs, and the display means is preferably a conventional television set.
    Type: Grant
    Filed: November 27, 1991
    Date of Patent: October 20, 1992
    Inventor: David A. Grubek