Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5836924 | Feeding tube apparatus with rotational on/off valve | John Kelliher, Arturo Fern, Hoang Chi Le, Charles Burton Theurer | 1998-11-17 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5836924 | Feeding tube apparatus with rotational on/off valve | John Kelliher, Arturo Fern, Hoang Chi Le, Charles Burton Theurer | 1998-11-17 |