Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5785044 | Fluid sample receptacle | James W. Meador, Thomas L. Kraft, David P. O'Bryan, Thomas G. Miller, Norman Hugh Smith +4 more | 1998-07-28 |
| 5480062 | Vacuum operated medicine dispenser | Lisa W. Rogers, Thomas L. Kraft, Scott A. Kelley, John A. Thompson, Clifford D. Ober +5 more | 1996-01-02 |
| 5405048 | Vacuum operated medicine dispenser | Lisa W. Rogers, Thomas L. Kraft, Scott A. Kelley, John A. Thompson, Clifford D. Ober +5 more | 1995-04-11 |
| 5223958 | Heat activated amusement device employing microencapsulated thermochromic liquid crystal | — | 1993-06-29 |
| 5213232 | Rotating apparatus for dispensing single homogeneous units | Thomas L. Kraft, James W. Meador, Lisa W. Rogers | 1993-05-25 |
| D256463 | Speaker or similar article | Lester M. Barcus | 1980-08-19 |
| 4204096 | Sonic transducer mounting | Lester M. Barcus | 1980-05-20 |