Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE49384 | Helium compressor with dual after-coolers | Ralph C. Longsworth | 2023-01-24 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| RE49384 | Helium compressor with dual after-coolers | Ralph C. Longsworth | 2023-01-24 |