Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11521145 | System and a method for life of mine planning and cost control | John Francis Megannon, Michael B. Woodhall | 2022-12-06 |
| 11429928 | System and a method for depletable, natural asset management, accounting and analysis | John Francis Megannon, Michael B. Woodhall, Edmund Johan Strydom, Alastair Stuart MacFarlane | 2022-08-30 |
| 10521763 | System and method for depletable, natural asset management, accounting and analysis | John Francis Megannon, Michael B. Woodhall, Edmund Johan Strydom, Alastair Stuart MacFarlane | 2019-12-31 |
| 6392990 | Method for implementing interface redundancy in a computer network | Joseph Tosey, Andre F. Viljoen | 2002-05-21 |