JR

John C. Robinson

HD Heizer Defense: 1 patents #4 of 5Top 80%
📍 Festus, MO: #3 of 7 inventorsTop 45%
🗺 Missouri: #597 of 2,351 inventorsTop 30%
Overall (2018): #360,099 of 503,207Top 75%
1
Patents 2018

Issued Patents 2018

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10054381 Slide assembly quick release pin with arm extension Charles K. Heizer, Thomas C. Heizer, Jacob Wayne Mahn 2018-08-21