Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5279582 | Retractable syringe sheath with bottle engagement | Alan R. Leist deceased, by Judith L. Leist, executrix | 1994-01-18 |
| 5205627 | Modular anti-tip lateral mobile storage system | Philip M. Croel, Alan R. Leist | 1993-04-27 |