LG

Lionel M. Gingras

EP Eastern Oil Tools Pte: 1 patents #1 of 3Top 35%
Overall (1994): #99,930 of 165,921Top 65%
1
Patents 1994

Issued Patents 1994

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5287879 Hydraulically energized wireline blowout preventer Henry H. Leggett, Russell C. Gilleylen 1994-02-22