17 Utility and 4 Design Patents
#13 in Jackson, TN
#671 in Tennessee
#102,101 in US
#202,359 in the World
rank by utility patentsForward Citations = 559
Company Filing History:

Porter-cable/delta

4. 1 out of 1
Portar-cable/delta
5. 1 out of 1
Proter-cable Corporation
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