Jack W. Langston

LB Loffland Brothers: 1 patents #1 of 5Top 20%

📍 Tulsa, OK: #10 of 96 inventorsTop 15%

🗺 Oklahoma: #101 of 552 inventorsTop 20%

Overall (1982): #56,008 of 81,411Top 70%

Patents 1982

Issued Patents 1982

Showing 1–1 of 1 patents

Patent #	Title	Co-Inventors	Date
4365692	Elevating catwalk	Gary W. Craig	1982-12-28