John M. McKeown, Jr.

📍 Encinitas, CA: #942 of 1,440 inventorsTop 70%

🗺 California: #247,236 of 386,348 inventorsTop 65%

Overall (All Time): #4,120,944 of 4,157,543Top 100%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D257103	Combined computer terminal support and attachments for written instructions	—	1980-09-30