Issued Patents 2003
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6601579 | Indoor-outdoor fireplace | Jane Catherine Fier, Robb Edward Bennett | 2003-08-05 |
| 6550687 | Heat exchange system | Richard Berg, Robb Edward Bennett | 2003-04-22 |
| 6543698 | Fireplace make-up air heat exchange system | Richard Berg, Robb Bennett | 2003-04-08 |
| 6527217 | Bobbin for tying a fishing fly | — | 2003-03-04 |