Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5205100 | Beam forming an expansion seal between two side-by-side grate layers with alternately fixed and mobile bars | — | 1993-04-27 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5205100 | Beam forming an expansion seal between two side-by-side grate layers with alternately fixed and mobile bars | — | 1993-04-27 |