9 Utility and 10 Design Patents
#1 in Sheffield Lake, OH
#953 in Ohio
#12,959 in US
#22,791 in the World
rank by design patentsForward Citations = 159
Company Filing History:
Blue Sky Innovation Group, Inc.

Techtronic Floor Care Technology Limited
4. 1 out of 2
Stp Swiss Therapeutic Products Ag
5. 1 out of 127

where one patent can have more than one assignee
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