Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9009981 | Utility knife blades having multiple cutting portions and securing connections | Hubert J. Bung | 2015-04-21 |
| 8978257 | Utility knife with a blade having multiple cutting portions | Hubert J. Bung, Jeremy E. Weinman | 2015-03-17 |
| 8950077 | Utility knife apparatus with blades having multiple cutting portions | Hubert J. Bung, Jeremy E. Weinman | 2015-02-10 |
| 8776380 | Utility knife with retractable blade | Hubert J. Bung | 2014-07-15 |
| 8549754 | Rotating head multi-angled cutting knife | Hubert J. Bung | 2013-10-08 |