Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4862780 | Apparatus for cutting sheets of material | James V. W. Memmott, Allan H. Fidler | 1989-09-05 |
SS
Steven D. Singer
Overall (1989): #54,750 of 140,708Top 40%
1
Patents 1989