Issued Patents 2017
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9775442 | Pocketed spring assembly comprising strings of springs having non-linear separating seams | Darrell A. Richmond | 2017-10-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9775442 | Pocketed spring assembly comprising strings of springs having non-linear separating seams | Darrell A. Richmond | 2017-10-03 |