John B. Echols

📍 Natchez, MS: #1 of 2 inventorsTop 50%

🗺 Mississippi: #8 of 82 inventorsTop 10%

Overall (1982): #53,347 of 81,411Top 70%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4315475	Knockdown catamaran	—	1982-02-16