Issued Patents All Time
Showing 26–42 of 42 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6298627 | Building elements | — | 2001-10-09 |
| 6279290 | Roof beams with positive engagement between cross bar and lower capping | — | 2001-08-28 |
| 6272812 | Glazed roof construction | — | 2001-08-14 |
| 6260307 | Roof construction | — | 2001-07-17 |
| 6251825 | Re-transfer intermediate sheet for thermal transfer printing | — | 2001-06-26 |
| 6185880 | Roof ventilation | — | 2001-02-13 |
| 6161346 | Glazed roofs | — | 2000-12-19 |
| 6161356 | Building elements | — | 2000-12-19 |
| 6122886 | Roof beams | — | 2000-09-26 |
| 6082071 | Cladding of conservatory roof components | — | 2000-07-04 |
| 6026615 | Roofs | — | 2000-02-22 |
| 6000190 | Structural members | — | 1999-12-14 |
| 5966888 | Building elements | — | 1999-10-19 |
| 5937590 | Conservatory roofs | — | 1999-08-17 |
| 5927027 | Conservatory roofs | — | 1999-07-27 |
| 5924263 | Glazing bars | — | 1999-07-20 |
| 5901528 | Building elements | — | 1999-05-11 |