Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9687905 | Sinuous spring for a furniture item | Kelly M. Knewtson, David William McCune | 2017-06-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9687905 | Sinuous spring for a furniture item | Kelly M. Knewtson, David William McCune | 2017-06-27 |