John L. Costley, Jr.

🗺 Texas: #52,441 of 125,132 inventorsTop 45%

Overall (All Time): #2,182,232 of 4,157,543Top 55%

Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #	Title	Co-Inventors	Date
6922886	APT-1 (anode placement tool-model 1)	—	2005-08-02
5683209	Marine bi-plane anchor	—	1997-11-04