Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9981303 | Tube expander for heat exchanger coil units | Sergiu Vrabie, Jessie Doria, Irving George Pennini | 2018-05-29 |
| 9409225 | Tube expander for heat exchanger coil units | Sergiu Vrabie, Jessie Doria, Irving George Pennini | 2016-08-09 |
| 5996314 | Currency strapping machine | Irving George Pennini, Charles L. Bradford, Mark A. Carrion | 1999-12-07 |
| 5871209 | Cassette based document handling system | Charles L. Bradford, Mark A. Carrion, James L. Vanderpool | 1999-02-16 |
| 5192141 | Multi-dimensional media printer with media based registration and free edge printing | T. Mark Chung, William H. Baker, Charles L. Bradford | 1993-03-09 |