Issued Patents 2024
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12180842 | Self-guiding carbon seal system | Joseph H. Polly, Joseph B. Phelps | 2024-12-31 |
| 12163432 | Self-guiding carbon seal system | Joseph H. Polly, Joseph B. Phelps | 2024-12-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12180842 | Self-guiding carbon seal system | Joseph H. Polly, Joseph B. Phelps | 2024-12-31 |
| 12163432 | Self-guiding carbon seal system | Joseph H. Polly, Joseph B. Phelps | 2024-12-10 |