Issued Patents 2018
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10081948 | Combination of elements to construct a threshold ramp construction, ramp construction, and method to construct a threshold ramp construction | Maarten Hendrik Wijninga, Christian Jacques Van Bruggen | 2018-09-25 |