Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12421805 | Methods and systems for a clutch allowing for one way free rotation of a mandrel | — | 2025-09-23 |
| 12359529 | Methods and systems for rotating a casing to ensure efficient displacement of cement slurry | Sigurd Eirik Sperbund | 2025-07-15 |
| 12116861 | Methods and systems for rotating a casing to ensure efficient displacement of cement slurry | Sigurd Eirik Sperbund | 2024-10-15 |
| 11891876 | Methods and systems for rotating a casing to ensure efficient displacement of cement slurry | Sigurd Eirik Sperbund | 2024-02-06 |
| 11598176 | Methods and systems for rotating a casing to ensure efficient displacement of cement slurry | Sigurd Eirik Sperbund | 2023-03-07 |
| 9633570 | Systems and methods incorporating animated widgets in a virtual learning environment | Matthew R. Peterson, Tanya Jordan, Theodore Alteneder | 2017-04-25 |
| 7653931 | System and method for user login and tracking | Matthew R. Peterson, Kevin Alexander, Sydni Vuong | 2010-01-26 |
| 6734516 | Monolithic lead-salt infrared radiation detectors and methods of formation | Niels F. Jacksen, Jeffrey G. Tibbitt | 2004-05-11 |
| 6690012 | Hybridized lead-salt infrared radiation detectors and methods of formation | Niels F. Jacksen, Jeffrey G. Tibbitt | 2004-02-10 |