Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5310013 | Core marking system for a sidewall coring tool | Ashley C. Kishino | 1994-05-10 |
DT
David O. Turner
Overall (1994): #143,559 of 165,921Top 90%
1
Patents 1994