Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6625824 | Automatically controlled system for maintaining a swimming pool | Peter Gustav Lutz, Stephanus Hendrik Petrus Boshoff, Barend Jacobus De Lange | 2003-09-30 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6625824 | Automatically controlled system for maintaining a swimming pool | Peter Gustav Lutz, Stephanus Hendrik Petrus Boshoff, Barend Jacobus De Lange | 2003-09-30 |