Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5309404 | Receiver apparatus for use in logging while drilling | Sergio Kostek, Shu-Kong Chang | 1994-05-03 |
TP
Thomas J. Plona
Overall (1994): #59,473 of 165,921Top 40%
1
Patents 1994