Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4831690 | Carrying handle having L-shaped members each including a foot portion engageable with corrugated cardboard | — | 1989-05-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4831690 | Carrying handle having L-shaped members each including a foot portion engageable with corrugated cardboard | — | 1989-05-23 |