HJ

Henry L. Chess, Jr.

📍 Bloomington, MN: #28 of 88 inventorsTop 35%
🗺 Minnesota: #813 of 3,156 inventorsTop 30%
Overall (1997): #143,941 of 185,788Top 80%
1
Patents 1997

Issued Patents 1997

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5597120 Method and apparatus for mixing, spraying and placing cementitious materials — 1997-01-28