Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7158771 | Integrated circuit transponder having a plurality of high-gain radio frequency signal inputs | Willem Smit, Pieter Schieke | 2007-01-02 |
| 6667684 | Remote controlled garage door opening system | Dennis W. Waggamon, Vivien Delport, Frederick Johannes Bruwer | 2003-12-23 |
| 6509825 | Integrated circuit device having a self-biased, single pin radio frequency signal input | Willem Smit, Pieter Schieke | 2003-01-21 |
| 6446212 | Processor having an extended operating voltage range | Willem Smit, Johannes A. van Niekerk, Frederick Johannes Bruwer | 2002-09-03 |
| 6166960 | Method, system and apparatus for determining that a programming voltage level is sufficient for reliably programming an eeprom | Willem Smit, Meiling Chen | 2000-12-26 |
| 6049289 | Remote controlled garage door opening system | Dennis W. Waggamon, Vivien Delport, Frederick Johannes Bruwer | 2000-04-11 |