Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4762236 | Adjustable tray dispensing apparatus | William C. Jackle, Richard A. Sherwood, Frederick M. Avery | 1988-08-09 |
| 4730741 | Pressure-feed tray system | William C. Jackle, Richard A. Sherwood, Frederick M. Avery | 1988-03-15 |