Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D261977 | Organizer rack for storage of firewood, kindling, newspaper and fireplace tools | Hal E. Martin | 1981-11-24 |
| D261931 | Wood-burning stove | Hal E. Martin | 1981-11-17 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D261977 | Organizer rack for storage of firewood, kindling, newspaper and fireplace tools | Hal E. Martin | 1981-11-24 |
| D261931 | Wood-burning stove | Hal E. Martin | 1981-11-17 |