Donald E. Addy

📍 Kansas City, MO: #9 of 66 inventorsTop 15%

🗺 Missouri: #150 of 859 inventorsTop 20%

Overall (1989): #120,070 of 140,708Top 90%

Patents 1989

Issued Patents 1989

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4848887	Fixed focus binoculars	Byron M. Saper	1989-07-18