JJ

John C. Hay, Jr.

📍 Knoxville, TN: #17 of 176 inventorsTop 10%
🗺 Tennessee: #153 of 1,340 inventorsTop 15%
Overall (2003): #60,210 of 273,478Top 25%
2
Patents 2003

Issued Patents 2003

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
6640459 Multidimensional contact mechanics measurement system Barry N. Lucas 2003-11-04
6637265 Apparatus for measuring physical properties of matter Barry N. Lucas 2003-10-28