Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5568819 | Cigarette filter | Jeffery S. Gentry, Karen M. Womble, Chandra Kumar Banerjee, Richard L. Blakley, Russell D. Barnes +1 more | 1996-10-29 |
| 4185393 | Device for measuring the circumference of a cylindrical rod | — | 1980-01-29 |