Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677495 | Compressive strength testing of HPC cylinders utilizing confined caps | Claude Derrell Johnson, S. Ali Mirza, Edith Ramanathan | 1997-10-14 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5677495 | Compressive strength testing of HPC cylinders utilizing confined caps | Claude Derrell Johnson, S. Ali Mirza, Edith Ramanathan | 1997-10-14 |