Edward L. Polanek

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Richmond, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
System handling video, control signals and power
- Patent number 7,339,111
- Issue date Mar 4, 2008
- NITEK International, LLC
- Edward L. Polanek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Video communication system
- Patent number 7,312,811
- Issue date Dec 25, 2007
- NITEK International, LLC
- James P. Hertrich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
System handling video, control signals and power
- Patent number 7,193,149
- Issue date Mar 20, 2007
- Northern Information Technology, Inc.
- Edward L. Polanek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
System handling video, control signals and power
- Publication number 20070163796
- Publication date Jul 19, 2007
- Edward L. Polanek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Video communication system
- Publication number 20060103726
- Publication date May 18, 2006
- James P. Hertrich
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
System handling video, control signals and power
- Publication number 20030217364
- Publication date Nov 20, 2003
- Edward L. Polanek
- H04 - ELECTRIC COMMUNICATION TECHNIQUE