Issued Patents 2025
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12312859 | Sliding glass door wedge | Mark Fisher, Ronald Simkins, David Kreps, Werner Blumenthal | 2025-05-27 |
| 12234684 | Sliding glass door wedge | Mark Fisher, Ronald Simkins, David Kreps, Werner Blumenthal | 2025-02-25 |