Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7140154 | Astragal boot for a double door set | Paul D. Fleming | 2006-11-28 |
| 5822923 | Door with swinging side light panel | — | 1998-10-20 |
| 4891921 | Sliding door assembly with weather seal structure | — | 1990-01-09 |
| 4707963 | Muntin assembly and method of installing | — | 1987-11-24 |
| 4691477 | Rigidifying system for window assembly during its shipment and installation | — | 1987-09-08 |
| 4665663 | Muntin assembly and method of installing | — | 1987-05-19 |
| 4546585 | Door panel and method of making | — | 1985-10-15 |
| 4475313 | Locking arrangement for sliding doors | — | 1984-10-09 |
| 4327535 | Door with glass panel | — | 1982-05-04 |