32 Utility Patents
#34 in Concord, MA
#2,189 in Massachusetts
#43,055 in US
#82,936 in the World
Forward Citations = 656
Company Filing History:
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R.a. Allen Company, Inc.
4. 1 out of 307

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#34 in Concord, MA
#2,189 in Massachusetts
#43,055 in US
#82,936 in the World
Company Filing History:


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