DW

David G. Worthy

📍 Mesa, AZ: #17 of 194 inventorsTop 9%
🗺 Arizona: #256 of 2,283 inventorsTop 15%
Overall (2004): #67,679 of 270,089Top 30%
2
Patents 2004

Issued Patents 2004

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6813475 Interference attenuating remote audience survey system and method — 2004-11-02
6684054 System and method for detecting harmonics of RF broadcast station survey signals — 2004-01-27