HJ

Henry Knaack, Jr.

DF Delaware Capital Formation: 1 patents #20 of 96Top 25%
📍 Gladstone, MO: #1 of 6 inventorsTop 20%
🗺 Missouri: #367 of 1,513 inventorsTop 25%
Overall (2003): #271,919 of 273,478Top 100%
1
Patents 2003

Issued Patents 2003

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
6595716 Cam lever assembly for manhole center Bryan E. VanDeVyvere 2003-07-22