Robert L Krzewicki

age ~70

from Elk Grove, CA

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Robert Krzewicki Phones & Addresses

r***[email protected]

Dart Board With Digital Target Display Ring (Dtdr)
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US Patent:

20090218769, Sep 3, 2009
Filed:

Mar 1, 2008
Appl. No.:

12/040885
Inventors:

Robert Krzewicki - Sacramento CA, US
David Allen Hopkins - Elk Grove CA, US
International Classification:

F41J 5/04
US Classification:

273374, 340323 R
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.

Name / Title

Company / Classification

Phones & Addresses

Robert Krzewicki
President

S.M.A.R.T. Systems Inc

10 Limited Ct, Sacramento, CA 95823

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Graduates:

Bob Krzewicki (1968-1972),
Brooke England (1998-2001),
Suzanne Cramp (1977-1981),
Dawn Starzynski (1969-1973),
Robert Mataway (1968-1972)

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Thomas Krzewicki Warren, MI 49 Robert Krzewicki Carlsbad, CA 56 William Krzewicki Sterling Heights, MI 51 Dorothy Krzewicki Warren, MI ...