Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1051945 | Telescopic discharge system for sump pumps and the like | Paul Schuchman | 2024-11-19 |
| D706834 | Radon/sump dome | John Haslock | 2014-06-10 |
| 6348657 | Power cord sealing grommet and the like | John Haslock, Paul Schuchman | 2002-02-19 |
| 6164315 | Apparatus for use in manufacture of sump basins | John Haslock, Paul Schuchman | 2000-12-26 |