Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D265686 | Cast-in-place threshold structure for overhead door openings in building walls, and the like | — | 1982-08-03 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D265686 | Cast-in-place threshold structure for overhead door openings in building walls, and the like | — | 1982-08-03 |