DH

Donald E. Henning

📍 Owosso, MI: #41 of 136 inventorsTop 35%
🗺 Michigan: #35,034 of 86,293 inventorsTop 45%
Overall (All Time): #2,310,822 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5139186 Adjustable ammo box retainer Al E. Loew 1992-08-18
5133489 Adjustable ammo box retainer Al E. Loew 1992-07-28