5 Utility Patents
#5 in Hopkins, MI
#16,712 in Michigan
#397,698 in US
#826,892 in the World
Forward Citations = 145
Company Filing History:

Metal Works, Inc.
Modular Systems, Inc.
4. 1 out of 8
Dunbar Furniture, Inc.
5. 1 out of 1
Retractable Spike System, L.l.c.
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