Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667684 | Remote controlled garage door opening system | Willem J. Marneweck, Vivien Delport, Frederick Johannes Bruwer | 2003-12-23 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6667684 | Remote controlled garage door opening system | Willem J. Marneweck, Vivien Delport, Frederick Johannes Bruwer | 2003-12-23 |