Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5613952 | Safety syringe | William B. S. Pressly, Sr., Charles A. Vaughn, Sr., G. Samuel Brockway | 1997-03-25 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5613952 | Safety syringe | William B. S. Pressly, Sr., Charles A. Vaughn, Sr., G. Samuel Brockway | 1997-03-25 |