Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12144293 | Battery powered debris blower | Lucas D. Crist, Nicholas Oeding | 2024-11-19 |
| 9986692 | Debris blower | Nicholas Oeding, Daryl Halvorson | 2018-06-05 |
| 9560810 | Debris blower | Nicholas Oeding, Daryl Halvorson | 2017-02-07 |
| 9491902 | Broadcast spreading top dresser for sand | George Kinkead, Kenneth W. Sylvester, Steven Ferguson | 2016-11-15 |
| 8104536 | Kerogen extraction from subterranean oil shale resources | Mark Dean Looney, Robert S. Lestz, Kirk Hollis, Craig V. Taylor, Marcus Oliver Wigand | 2012-01-31 |
| 7905288 | Olefin metathesis for kerogen upgrading | — | 2011-03-15 |
| 7789164 | Kerogen extraction from subterranean oil shale resources | Mark Dean Looney, Robert S. Lestz, Kirk Hollis, Craig V. Taylor, Marcus Oliver Wigand | 2010-09-07 |
| 7500517 | Kerogen extraction from subterranean oil shale resources | Mark Dean Looney, Robert S. Lestz, Kirk Hollis, Craig V. Taylor, Marcus Oliver Wigand | 2009-03-10 |
| 7448333 | Turf overseeding apparatus and methods | Terrence R. Bondeson, Tom Fiske, Thomas E. Isaman, Kenneth W. Sylvester, Steven Ferguson +1 more | 2008-11-11 |
| 6817552 | Broadcast spreading top dresser | Thomas E. Isaman, Donavon D. Kotula, Steven Ferguson | 2004-11-16 |
| 6552201 | Preparation of 3,3′-diamino-4,4′-azofurazan | Michael A. Hiskey, David E. Chavez, Robert L. Bishop, John F. Kramer | 2003-04-22 |
| 6358339 | Use of 3,3'-diamino-4,4'-azoxyfurazan and 3,3'-diamino-4,4'-azofurazan as insensitive high explosive materials | Michael A. Hiskey, David E. Chavez, Robert L. Bishop, John F. Kramer | 2002-03-19 |
| 6024033 | Seeder apparatus for dispensing seed with or without top dressing | John Kinkead, George Kinkead, Matthew Donner | 2000-02-15 |
| 5666641 | Preparation and use of polymeric materials containing hydrophobic anions and plasticizers for separation of cesium and strontium | Kent D. Abney, Caroline F. V. Mason, Jiri Rais | 1997-09-09 |
| 5631390 | Halogenation of cobalt dicarbollide | Paul K. Hurlburt, Kent D. Abney | 1997-05-20 |
| 5603074 | Preparation and use of tetra-alkyl cobalt dicarbollide for extraction of cesium and strontium into hydrocarbon solvents | Rebecca L. E. Miller, Anthony B. Pinkerton, Kent D. Abney | 1997-02-11 |