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Ralph A. Humble

Murphy, NC: #1 of 3 inventorsTop 35%

North Carolina: #561 of 2,260 inventorsTop 25%

Overall (1997): #91,243 of 185,788Top 50%

1 Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
5680825	Thread-take-up controller and method	—	1997-10-28