Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5325553 | Mattress spring structure with reinforcing frame in the lumbar area | Craig M. Ripley, Charles B. Clark, Jerome M. Sachs | 1994-07-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5325553 | Mattress spring structure with reinforcing frame in the lumbar area | Craig M. Ripley, Charles B. Clark, Jerome M. Sachs | 1994-07-05 |