Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9149669 | Respiratory protection device harness assembly | Michael J. Cowell, William A. Mittelstadt, Carl W. Raines, III, Thomas G. Skulley, Nathan A. Abel +3 more | 2015-10-06 |