Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4317521 | Apparatus and method for sorting articles | John D. MacArthur, Michael Sayer, William D. Wilder | 1982-03-02 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4317521 | Apparatus and method for sorting articles | John D. MacArthur, Michael Sayer, William D. Wilder | 1982-03-02 |