Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1070024 | Drain grate | Christopher J. Say | 2025-04-08 |
| D1070025 | Drain grate | Christopher J. Say | 2025-04-08 |
| D1070026 | Drain grate | Christopher J. Say | 2025-04-08 |
| D1070027 | Drain grate | Christopher J. Say | 2025-04-08 |
| 11795703 | Elevator trench drain | Christopher J. Say | 2023-10-24 |