Issued Patents 2023
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11739439 | Active cleaning vacuum system and method | Richard D. Webb, John A. Reese, Joel C. Stefl | 2023-08-29 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11739439 | Active cleaning vacuum system and method | Richard D. Webb, John A. Reese, Joel C. Stefl | 2023-08-29 |