Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4836594 | Apparatus for hygienically collecting feces and method of manufacturing same | — | 1989-06-06 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4836594 | Apparatus for hygienically collecting feces and method of manufacturing same | — | 1989-06-06 |