Issued Patents 1997
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5642547 | Bed sheet attachment device for a mattress, and method | William B. Hutton | 1997-07-01 |
| 5632054 | Mattress handle structure | William B. Hutton | 1997-05-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5642547 | Bed sheet attachment device for a mattress, and method | William B. Hutton | 1997-07-01 |
| 5632054 | Mattress handle structure | William B. Hutton | 1997-05-27 |