10 Utility and 52 Design Patents
#1 in Jackson, TN
#8 in Tennessee
#1,176 in US
#1,933 in the World
rank by design patentsForward Citations = 741
Company Filing History:

Devilbiss Air Power Company

4. 2 out of 16

5. 1 out of 6
Balck & Decker Inc.
where one patent can have more than one assignee
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