16 Utility Patents
#1 in Sylvan Lake, MI
#4,422 in Michigan
#114,279 in US
#227,686 in the World
Forward Citations = 282
Company Filing History:

Nartron Corporation
Smart Power Systems, Inc.
4. 2 out of 832,540 patents
Other
5. 2 out of 488

where one patent can have more than one assignee
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