Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9177266 | Methods and systems for implementing ancestral relationship graphical interface | Matt Rasmussen, Gary Lee Mangum | 2015-11-03 |
| 8786603 | Ancestor-to-ancestor relationship linking methods and systems | Matt Rasmussen, Gary Lee Mangum | 2014-07-22 |
| 5456483 | Anti-jackknife apparatus for tractor to trailer connections | David Madsen | 1995-10-10 |