Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5154408 | High capacity sheet feeder with adjustable deck | Constance R. Stepan | 1992-10-13 |
| 5088718 | High capacity sheet feeder | Constance R. Stepan | 1992-02-18 |
JS
James Spiers
Overall (All Time): #2,307,143 of 4,157,543Top 60%
2
Patents All Time