PH

Preston C. Hazzard

📍 Watauga, TX: #35 of 69 inventorsTop 55%
🗺 Texas: #73,555 of 125,132 inventorsTop 60%
Overall (All Time): #4,001,605 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4610606 Gas refrigerant compressor including ported walls and a piston of unitary construction having a domed top Chris Hazzard 1986-09-09