Issued Patents 1997
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5622477 | Switch for bilge and sump/pump with automatic float control | Stephen Orth, Burton L. Siegal | 1997-04-22 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5622477 | Switch for bilge and sump/pump with automatic float control | Stephen Orth, Burton L. Siegal | 1997-04-22 |