12 Utility and 1 Design Patents
#5 in Marion, MA
#8,586 in Massachusetts
#159,713 in US
#321,434 in the World
rank by utility patentsForward Citations = 381
Company Filing History:
Environmental Devices Corporation
Atlantis Limited Partnership
Other
4. 1 out of 99

5. 1 out of 8
Edo Western Corp.
where one patent can have more than one assignee
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