Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6574815 | Pillowtop/panel attachment gusset with ruffled corners | Robert F. Wagner, Gerald J. Sproesser | 2003-06-10 |
| 5133116 | Method of stabilizing and reinforcing a spring border | Robert F. Wagner | 1992-07-28 |