WH

Ward D. Hubbard

📍 Big Bear Lake, CA: #2 of 3 inventorsTop 70%
🗺 California: #4,598 of 17,285 inventorsTop 30%
Overall (1997): #61,956 of 185,788Top 35%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5613490 Compact, lightweight breathable air pressure vessel Richard P. Mayes, Richard Y. Royer 1997-03-25