Issued Patents 1982
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4362118 | Self-latching hatch cover for barges | Robert C. Koch | 1982-12-07 |
| 4343304 | Veterinary inhalation therapy apparatus | — | 1982-08-10 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4362118 | Self-latching hatch cover for barges | Robert C. Koch | 1982-12-07 |
| 4343304 | Veterinary inhalation therapy apparatus | — | 1982-08-10 |