3 Utility Patents
#31 in Lowell, MI
#25,890 in Michigan
#604,935 in US
Forward Citations = 63
Company Filing History:
Root-lowell Manufacturing Company
D. B. Smith and Company, Inc.
Root-lowell Mfg., Co.
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#31 in Lowell, MI
#25,890 in Michigan
#604,935 in US
Company Filing History:
Get your Inventor Badge Today