Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5916527 | Convertible stand and container and method | — | 1999-06-29 |
| 5520041 | Humidity-indicating medical sample system and method | — | 1996-05-28 |
| 5487393 | Urine specimen collection receptacle | Michael S. Stevens | 1996-01-30 |