Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9847213 | Vacuum trap | Joseph K. V. Comeau, David R. Crawford, Robert E. Desrosiers, Tracy C. Hetrick | 2017-12-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9847213 | Vacuum trap | Joseph K. V. Comeau, David R. Crawford, Robert E. Desrosiers, Tracy C. Hetrick | 2017-12-19 |