6 Utility Patents
#67 in Warwick, RI
#837 in Rhode Island
#336,025 in US
#693,935 in the World
Forward Citations = 279
Company Filing History:

Brown & Sharpe Mfg. Co.
Brown & Sharp Manufacturing Company
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#67 in Warwick, RI
#837 in Rhode Island
#336,025 in US
#693,935 in the World
Company Filing History:

Get your Inventor Badge Today