Issued Patents 2020
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10866012 | Roofing, cladding or siding apparatus | Johan Miros Kvasnicka, Andrew Leo Haynes | 2020-12-15 |
| 10858839 | Roofing, cladding or siding product, its manufacture and its use as part of a solar energy recovery system | Andrew Leo Haynes, Ashton Cyril Partridge, John Wason McKee, Samuel Gwynn Buckingham, Johan Miros Kvasnicka +1 more | 2020-12-08 |
| 10527200 | Multi-fit clip | Andrew Leo Haynes, Michael John Sumner, Gabriel Ioan Giurgiu | 2020-01-07 |