Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7014622 | Interchangeable needle safety syringe | William B. S. Pressly, Sr., Charles A. Vaughn, Sr., Thomas R. Ellis | 2006-03-21 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7014622 | Interchangeable needle safety syringe | William B. S. Pressly, Sr., Charles A. Vaughn, Sr., Thomas R. Ellis | 2006-03-21 |