JJ

James D. MacDonald, Jr.

📍 Chandler, AZ: #4 of 11 inventorsTop 40%
🗺 Arizona: #110 of 528 inventorsTop 25%
Overall (1982): #55,929 of 81,411Top 70%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4332547 Thrust augmenter ejector combustion device — 1982-06-01