WH

William M. Hibbard

📍 McCall, ID: #1 of 1 inventorsTop 100%
🗺 Idaho: #5 of 116 inventorsTop 5%
Overall (1982): #6,383 of 81,411Top 8%
2
Patents 1982

Issued Patents 1982

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
4352733 Gold and silver separator 1982-10-05
4319985 Gold concentrator 1982-03-16