Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12151733 | Physical shopping cart having features for use in customer checkout of items placed into the shopping cart | Todd A. Hagen, Josh Michael Dingman, Daniel Woods, Donnie Tolbert, Andrew Wipf +1 more | 2024-11-26 |
| 11772696 | Physical shopping cart having features for use in customer checkout of items placed into the shopping cart | Todd A. Hagen, Josh Michael Dingman, Daniel Woods, Donnie Tolbert, Andrew Wipf +1 more | 2023-10-03 |
| 11734666 | Physical shopping chart-to-mobile device associations | Todd A. Hagen, Josh Michael Dingman, Daniel Woods, Tomas Kadlec | 2023-08-22 |
| 11080680 | Physical shopping chart-to-mobile device associations | Todd A. Hagen, Josh Michael Dingman, Daniel Woods, Tomas Kadlec | 2021-08-03 |
| 11059506 | Physical shopping cart having features for use in customer checkout of items placed into the shopping cart | Todd A. Hagen, Josh Michael Dingman, Daniel Woods, Donnie Tolbert, Andrew Wipf +1 more | 2021-07-13 |
| 10807627 | Physical shopping cart having features for use in customer checkout of items placed into the shopping cart | Todd A. Hagen, Andrew Wipf, Josh Michael Dingman, Donnie Tolbert | 2020-10-20 |
| 6682841 | Thermal management for a vehicle mounted fuel cell system | David H. Swan, Bart Dean Hibbs, Brian Rise Hamann Jensen, Gerald S. McAlwee | 2004-01-27 |
| 6588392 | Fuel efficient powertrain system | Harold Durling | 2003-07-08 |
| 6562496 | Integrated solid oxide fuel cell mechanization and method of using for transportation industry applications | Michael T. Faville, M. Grieve, John Noetzel, Karl J. Haltiner, Jr., Christopher DeMinco +10 more | 2003-05-13 |
| 5070849 | Modular fuel delivery system | Gregory E. Rich | 1991-12-10 |
| 4630749 | Fuel fill tube with vapor vent and overfill protection | Roy A. Giacomazzi, George W. Niepoth | 1986-12-23 |
| 4539956 | Diesel fuel injection pump with adaptive torque balance control | James F. Hengel, Frank Ament, Marc B. Center, John E. Ausen | 1985-09-10 |
| 4394856 | Compression operated injector with fuel injection control | Richard H. Smith | 1983-07-26 |