Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7890249 | System and method for determining a center of gravity of an aircraft | James R. Emmons, Amith M. Kalaghatagi, George R. Lindberg, James A. Johnston | 2011-02-15 |
| 5865525 | Slide focus flashlight | Gary W. Kibler | 1999-02-02 |
| 5270494 | Self-contained weighing system and method | Charles B. Brazell, James W. Manley | 1993-12-14 |
| 5131482 | Self-contained weighing system and method | Charles R. Brazell, James W. Manley | 1992-07-21 |
| 4836308 | Highly accurate platform weighing system | Charles R. Brazell, Jerome E. Johnston | 1989-06-06 |