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Debra K. Butterworth

TD The Dial: 1 patents #165 of 333Top 50%
📍 Scottsdale, AZ: #1,961 of 3,386 inventorsTop 60%
🗺 Arizona: #18,403 of 32,909 inventorsTop 60%
Overall (All Time): #3,417,308 of 4,157,543Top 85%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7047802 Pump tester Andrew Seys, James Wynn, Judith A. Wallis, Kim Maria O'Connor, Jerry TerLaan +1 more 2006-05-23