John C. Krejci

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Sparta, NJ, US

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Patents Grantslast 30 patents

Information Patent Grant
Sketching unit for transmission of sketches and notes over normal t...
- Patent number 5,915,003
- Issue date Jun 22, 1999
- Lucent Technologies Inc.
- Gordon Bremer
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Sketching unit for transmission of sketches and notes over normal t...
- Patent number 5,719,923
- Issue date Feb 17, 1998
- Paradyne Corporation
- Gordon Bremer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Image communication system and method
- Patent number 5,550,646
- Issue date Aug 27, 1996
- Lucent Technologies Inc.
- Ahmad M. Hassan
- H04 - ELECTRIC COMMUNICATION TECHNIQUE