David J. Schwartz

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Tualatin, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Distributed antenna system having high near far performance
- Patent number 9,467,230
- Issue date Oct 11, 2016
- Westell, Inc.
- William J. Crilly
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Multiple beam antenna base station
- Patent number 8,199,724
- Issue date Jun 12, 2012
- XR Communications, LLC
- David J. Schwartz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DISTRIBUTED ANTENNA SYSTEM HAVING REMOTE UNITS WITH SCANNING RECEIVERS
- Publication number 20170033869
- Publication date Feb 2, 2017
- WESTELL, INC.
- William J. Crilly
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
DISTRIBUTED ANTENNA SYSTEM HAVING HIGH NEAR FAR PERFORMANCE
- Publication number 20140248050
- Publication date Sep 4, 2014
- William J. Crilly
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Pilot Beacon System
- Publication number 20110177827
- Publication date Jul 21, 2011
- Cellular Specialties, Inc.
- William Jordan Crilly, JR.
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Multiple beam antenna base station
- Publication number 20070070957
- Publication date Mar 29, 2007
- Wayout Wireless, LLC
- David J. Schwartz
- H04 - ELECTRIC COMMUNICATION TECHNIQUE