John L. O'Bryan, III

📍 Mayville, ND: #97 of 197 inventorsTop 50%

🗺 North Dakota: #1,185 of 2,395 inventorsTop 50%

Overall (All Time): #3,838,469 of 4,157,543Top 95%

Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
D341483	Container for tape and disc	—	1993-11-23