Issued Patents 2003
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6669089 | Radio frequency identification systems for asset tracking | Eric R. Cybulski, Francis D. Dehn, Robert Francis, Peter B. Hogerton, Mary C. Kallestad +2 more | 2003-12-30 |
| 6600418 | Object tracking and management system and method using radio-frequency identification tags | Robert Francis, Robert A. Sainati, Richard L. Sheehan, Jr., Sai-Kit Tong | 2003-07-29 |
| 6520386 | Overfill safety spout for fluid container | David G. Harbaugh | 2003-02-18 |