9 Utility Patents
#4 in Leicester, MA
#12,035 in Massachusetts
#222,224 in US
#452,133 in the World
Forward Citations = 115
Company Filing History:

Other
Saint-gobain/norton Industrial Ceramics Corporation
4. 1 out of 425
Norton Company
5. 1 out of 3
Saint-gobain Cermaics & Plastics, Inc.
where one patent can have more than one assignee
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