20 Utility Patents
#24 in Williamsville, NY
#6,219 in New York
#84,228 in US
#165,623 in the World
Forward Citations = 127
Company Filing History:

The Carborundum Company

4. 2 out of 32

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#24 in Williamsville, NY
#6,219 in New York
#84,228 in US
#165,623 in the World
Company Filing History:



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