Issued Patents 1994
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D345416 | Combined second grate and backpanel for attachment to a primary fireplace grate | John B. Grot | 1994-03-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D345416 | Combined second grate and backpanel for attachment to a primary fireplace grate | John B. Grot | 1994-03-22 |