Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5101769 | Drinking valve for fur cages | Mogens Arentoft | 1992-04-07 |
| 4545491 | Feeding bottle having an air intake valve | Hans Bisgaard | 1985-10-08 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5101769 | Drinking valve for fur cages | Mogens Arentoft | 1992-04-07 |
| 4545491 | Feeding bottle having an air intake valve | Hans Bisgaard | 1985-10-08 |