Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12227990 | Interlocking molding with sightline elimination flange for toilet and other partitions | Douglas Hitchon, Donald W. Smith, Matthew Stepp | 2025-02-18 |
| 12060750 | Process for manufacturing an interlocking molding with sightline elimination flange for toilet and other partitions | Douglas Hitchon, Donald W. Smith, Matthew Stepp | 2024-08-13 |