JH

James Hays

TS The Government Of The United States: 1 patents #1 of 43Top 3%
📍 Hillcrest Heights, MD: #3 of 5 inventorsTop 60%
🗺 Maryland: #19,431 of 35,612 inventorsTop 55%
Overall (All Time): #3,988,500 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
H8 Thermodynamic waste heat transfer system — 1986-01-07