Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10264862 | Case convertible into a baby carrier | Thokozani Nokuzola Anne Makuyana, David Paul Stievenart | 2019-04-23 |
| D792117 | Case convertible into a baby carrier | Thokozani Nokuzola Anne Makuyana, David Paul Stievenart | 2017-07-18 |
| D789219 | Watch | Steven Patrick Ferraris, Ivor Malcolm Kruger, David Paul Stievenart | 2017-06-13 |
| D706525 | Heel for a shoe | — | 2014-06-10 |
| D644948 | Borehole condition monitors | Robert James Holdcroft, Neville Robert Marillier, Laurence J. Wilson, III | 2011-09-13 |
| D620538 | Mobile toy robot | Johannes Petrus Jacobus Poolman, Christian Kunneke, Johannes Gerhardus Benade | 2010-07-27 |
| D607518 | Mobile toy robot | Johannes Petrus Jacobus Poolman, Christian Kunneke, Johannes Gerhardus Benade | 2010-01-05 |
| D575915 | Swimming pool cleaner | — | 2008-08-26 |