Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877292 | Improved unitary disposable chair with comfort-contoured inner reinforcement | James L. Kelley | 1989-10-31 |
| 4811987 | Unitary disposable chair, formable from fiberboard in one pass with minimal waste, and quickly set up | James L. Kelley | 1989-03-14 |