19 Utility Patents
#31 in Marblehead, MA
#4,834 in Massachusetts
#91,695 in US
#181,112 in the World
Forward Citations = 545
Company Filing History:
Brasscorp Limited
Other
R.j. Doran & Co. Ltd.
4. 2 out of 11
Qualite Sports-lighting, Inc.
5. 2 out of 52

where one patent can have more than one assignee
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