Issued Patents 1989
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D303328 | Convertible woodbox | Duncan C. Syme | 1989-09-12 |
| D303286 | Combined fireplace insert front panel and trim | John N. Stancliffe | 1989-09-05 |
| D301059 | Wood and coal burning stove | Duncan C. Syme | 1989-05-09 |
| D300779 | Fireplace mantelpiece | — | 1989-04-18 |
| D300354 | Wood and coal burning stove | Duncan C. Syme | 1989-03-21 |
| D300355 | Free standing fireplace | Duncan C. Syme | 1989-03-21 |