Issued Patents 2002
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D458391 | Cloaked roof vent for a tile roof | Harry T. O'Hagin | 2002-06-04 |
| D458392 | Tile Roof with a cloaked roof vent | Harry T. O'Hagin | 2002-06-04 |
| D457234 | Cloaked roof vent cap | Harry T. O'Hagin | 2002-05-14 |
| D456531 | Cloaked roof vent for a tile roof | Harry T. O'Hagin | 2002-04-30 |