10 Utility Patents
#29 in Santee, CA
#53,465 in California
#200,249 in US
#406,844 in the World
Forward Citations = 238
Company Filing History:


Other
4. 1 out of 10
Harington Valve, LLC
5. 1 out of 11
Ensemble Communications, Inc.
where one patent can have more than one assignee
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