David M. Sobczak

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Lutherville, MD, US

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Patents Grantslast 30 patents

Information Patent Grant
Canister antenna producing a pseudo-omni radiation pattern for miti...
- Patent number 9,712,259
- Issue date Jul 18, 2017
- CSS Antenna, LLC
- David M. Sobczak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Canister antenna producing a pseudo-omni radiation pattern for miti...
- Patent number 9,531,482
- Issue date Dec 27, 2016
- CSS Antenna, LLC
- David M. Sobczak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CANISTER ANTENNA PRODUCING A PSEUDO-OMNI RADIATION PATTERN FOR MITI...
- Publication number 20160254595
- Publication date Sep 1, 2016
- CSS Antenna, LLC
- David M. Sobczak
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
CANISTER ANTENNA PRODUCING A PSEUDO-OMNI RADIATION PATTERN FOR MITI...
- Publication number 20150156642
- Publication date Jun 4, 2015
- CSS Antenna, LLC
- David M. Sobczak
- H04 - ELECTRIC COMMUNICATION TECHNIQUE