Issued Patents 2011
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7935165 | Multistage variable impactor | Bradley A. Smith, Christopher E. Holm, Brian W. Schwandt, Peter K. Herman | 2011-05-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7935165 | Multistage variable impactor | Bradley A. Smith, Christopher E. Holm, Brian W. Schwandt, Peter K. Herman | 2011-05-03 |