Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877954 | Light counting system for convex articles | Arnold I. Neuman, Andrew I. Bergman, James Wickstead | 1989-10-31 |
| 4875107 | Camcorder | James Wickstead | 1989-10-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877954 | Light counting system for convex articles | Arnold I. Neuman, Andrew I. Bergman, James Wickstead | 1989-10-31 |
| 4875107 | Camcorder | James Wickstead | 1989-10-17 |