WL

Walter Daniel Long

📍 Dix Hills, NY: #1 of 8 inventorsTop 15%
🗺 New York: #804 of 3,580 inventorsTop 25%
Overall (1982): #25,160 of 81,411Top 35%
1
Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
4356956 Commercial multicompartment mail message unit — 1982-11-02