Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5934353 | Rollable window screen guide assembly | — | 1999-08-10 |
| 4472914 | Double glazing panel gasket | Gene DeBoef | 1984-09-25 |
| 4392330 | Casement window | — | 1983-07-12 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5934353 | Rollable window screen guide assembly | — | 1999-08-10 |
| 4472914 | Double glazing panel gasket | Gene DeBoef | 1984-09-25 |
| 4392330 | Casement window | — | 1983-07-12 |