RY

Robert M. Yant

📍 Sacramento, CA: #2 of 43 inventorsTop 5%
🗺 California: #676 of 10,592 inventorsTop 7%
Overall (1989): #16,641 of 140,708Top 15%
2
Patents 1989

Issued Patents 1989

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D302408 Pavement patching vehicle 1989-07-25
4812076 Asphalt hopper heating system 1989-03-14