Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11073299 | Vented floor arrangement and a kit of parts for use in assembling the floor | John Waldner | 2021-07-27 |
| 10106985 | Coupling between slab bolster elements | Glendon Waldner, Philip Waldner | 2018-10-23 |