Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871085 | Apparatus for identifying and indicating the content of document canisters | Harry T. Graef, Kevin H. Newton, Timothy Allison | 1989-10-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4871085 | Apparatus for identifying and indicating the content of document canisters | Harry T. Graef, Kevin H. Newton, Timothy Allison | 1989-10-03 |