Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5343826 | Fluid indicator assemblies for sight flow apparatus | David E. Brown | 1994-09-06 |
| 5297429 | Sanitary sight indicator | David E. Brown | 1994-03-29 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5343826 | Fluid indicator assemblies for sight flow apparatus | David E. Brown | 1994-09-06 |
| 5297429 | Sanitary sight indicator | David E. Brown | 1994-03-29 |