Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5217698 | Office size instrument sterilization system | Norman L. Siegel, David E. Minerovic, Raymond C. Kralovic, Bill Sanford, Pamela C. Tanner +3 more | 1993-06-08 |
| 4538709 | Wheeled garment bag | Marvin E. Williams, David B. Chaney | 1985-09-03 |