52 Utility Patents
#4 in Great Falls, VA
#194 in Virginia
#18,874 in US
#35,280 in the World
Forward Citations = 1,076
Company Filing History:

Echo Ridge, LLC
E-systems, Inc.
4. 2 out of 2
Grayson Wireless
5. 2 out of 27
Allen Telecom, Inc.
where one patent can have more than one assignee
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