Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10975715 | Non-contact seal assembly for rotational equipment | William K. Ackermann, Frederick M. Schwarz | 2021-04-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10975715 | Non-contact seal assembly for rotational equipment | William K. Ackermann, Frederick M. Schwarz | 2021-04-13 |