Patents by Inventor Robert Krzewicki

Robert Krzewicki 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).

  • Multifunctional electronic dart board with digital target display ring (DTDR)
    Patent number: 9587917
    Abstract: The present invention features a dart board comprising a digital target display ring (DTDR) surrounding a target area. The DTDR is operatively connected to a controller with a microprocessor, wherein said microprocessor is configured to (a) receive an input signal from an input device when the input device is actuated, and (b) generate an output signal to the DTDR for the DTDR to display a unique graphic according to pre-programmed commands for the actuated input device.
    Type: Grant
    Filed: March 25, 2016
    Date of Patent: March 7, 2017
    Inventors: Robert Krzewicki, David Allen Hopkins
  • Multifunctional electronic dart board with digital target display ring (DTDR)
    Patent number: 9329002
    Abstract: The present invention features a dart board comprising a digital target display ring (DTDR) surrounding a target area. The DTDR is operatively connected to a controller with a microprocessor, wherein said microprocessor is configured to (a) receive an input signal from an input device when the input device is actuated, and (b) generate an output signal to the DTDR for the DTDR to display a unique graphic according to pre-programmed commands for the actuated input device.
    Type: Grant
    Filed: April 18, 2014
    Date of Patent: May 3, 2016
    Inventors: Robert Krzewicki, David Allen Hopkins
  • Multifunctional electronic dart board with digital target display ring (DTDR)
    Patent number: 8740222
    Abstract: The present invention features a dart board comprising a digital target display ring (DTDR) surrounding a target area. The DTDR is operatively connected to a controller with a microprocessor, wherein said microprocessor is configured to (a) receive an input signal from an input device when the input device is actuated, and (b) generate an output signal to the DTDR for the DTDR to display a unique graphic according to pre-programmed commands for the actuated input device.
    Type: Grant
    Filed: January 20, 2012
    Date of Patent: June 3, 2014
    Inventors: Robert Krzewicki, David Allen Hopkins
  • DART BOARD WITH DIGITAL TARGET DISPLAY RING (DTDR)
    Publication number: 20090218769
    Abstract: The present invention features a dart board comprising a digital target display ring (DTDR) surrounding a target area. The DTDR is operatively connected to a controller with a microprocessor, wherein said microprocessor is configured to (a) receive an input signal from an input device when the input device is actuated, and (b) generate an output signal to the DTDR for the DTDR to display a unique graphic according to pre-programmed commands for the actuated input device.
    Type: Application
    Filed: March 1, 2008
    Publication date: September 3, 2009
    Inventors: Robert Krzewicki, David Allen Hopkins