40 Utility Patents
#13 in Saline, MI
#1,050 in Michigan
#30,052 in US
#57,180 in the World
Forward Citations = 332
Company Filing History:


Pierce Manufacturing Company
4. 1 out of 832,540 patents
Other
5. 1 out of 1
New Planet Energy Development LLC
where one patent can have more than one assignee
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