HV

Hugh R. Vaughan

📍 Yorkton, CA: #13 of 33 inventorsTop 40%
Overall (All Time): #1,675,196 of 4,157,543Top 45%
3
Patents All Time

Issued Patents All Time

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
4650058 Auger assembly moving device — 1987-03-17
4359117 Auger assembly moving device — 1982-11-16
4271919 Auger assembly moving device — 1981-06-09