Issued Patents 2019
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10426274 | Pocketed spring assembly comprising strings of springs having non-linear separating seams | Darrell A. Richmond | 2019-10-01 |
| 10165867 | Pocketed spring assembly comprising perimeter strings of springs having rectangular convolutions | — | 2019-01-01 |