Issued Patents 1989
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4857555 | Method of treating catabolic dysfunction | Douglas W. Wilmore | 1989-08-15 |
| 4834242 | Shipping, storage and handling arrangement for sheet and continuous business forms | Donald A. Selack, Roland R. Weeks | 1989-05-30 |
| 4816626 | Slide switch | Joseph F. Valenzona | 1989-03-28 |
| 4805185 | Triple cavity laser | — | 1989-02-14 |