Jimmie R. Williamson, Jr.

HA Halliburton: 2 patents #42 of 234Top 20%

OE Otis Engineering: 1 patents #2 of 5Top 40%

📍 Carrollton, TX: #6 of 72 inventorsTop 9%

🗺 Texas: #220 of 5,527 inventorsTop 4%

Overall (1994): #12,121 of 165,921Top 8%

Patents 1994

Issued Patents 1994

Showing 1–3 of 3 patents

Patent #	Title	Co-Inventors	Date
5348087	Full bore lock system	—	1994-09-20
5314026	Landing nipple	—	1994-05-24
5293943	Safety valve, sealing ring and seal assembly	—	1994-03-15