21 Utility Patents
#35 in Herndon, VA
#936 in Virginia
#80,501 in US
#158,491 in the World
Forward Citations = 53
Company Filing History:

Hampton Roads Sanitation District
Other
4. 2 out of 2
Waterwais Inc.
5. 1 out of 2
District of Columbia Water & Sewer Authority
where one patent can have more than one assignee
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