Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1065875 | Mattress cover | David J. Ulrich, Misty Williams, Keith Michael Dye, Donna Denise Burdett, Harry Bryan Forwalt +2 more | 2025-03-11 |
| D1065876 | Mattress cover | David J. Ulrich, Misty Williams, Keith Michael Dye, Donna Denise Burdett, Harry Bryan Forwalt +2 more | 2025-03-11 |
| 11284726 | Barrier for mattress and bed deck | David J. Ulrich | 2022-03-29 |
| 8683627 | Mattress and bed deck cover | Catherine Wagner, Douglas E. Borgman, Bernard F. Voegele, David J. Ulrich | 2014-04-01 |
| 8671478 | Mattress and bed deck cover | Catherine Wagner, Douglas E. Borgman, Bernard F. Voegele, David J. Ulrich | 2014-03-18 |