Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5687138 | Methods of analyzing stoneley waveforms and characterizing underground formations | Christopher Kimball | 1997-11-11 |
PL
Pawel Lewicki
Overall (1997): #95,712 of 185,788Top 55%
1
Patents 1997