Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5971744 | Gas burner tool for purging a gas supply pipe | — | 1999-10-26 |
| 4667993 | Trunk lid holding device | James H. Hannesson | 1987-05-26 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5971744 | Gas burner tool for purging a gas supply pipe | — | 1999-10-26 |
| 4667993 | Trunk lid holding device | James H. Hannesson | 1987-05-26 |