Issued Patents All Time
Showing 1–22 of 22 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11785951 | Pizza pan with nested tiers and related methods | — | 2023-10-17 |
| D978601 | Inclined tiered pan | — | 2023-02-21 |
| 11240630 | Time-restricted location-based service zone management | Sergey Parshin, Jon Robert Ducrou, Ryan Hapgood, Qiwei Liu, James Michael Sutula +1 more | 2022-02-01 |
| 11137085 | Grooved valve stems for wheel-side installation | — | 2021-10-05 |
| 10757531 | Time-restricted location-based service zone management | Sergey Parshin, Jon Robert Ducrou, Ryan Hapgood, Qiwei Liu, James Michael Sutula +1 more | 2020-08-25 |
| 10203041 | Grooved valve stems for wheel-side installation | — | 2019-02-12 |
| 10104605 | Location-based service zone management for a geographic region | Sergey Parshin, Jon Robert Ducrou, Ryan Hapgood, Qiwei Liu, James Michael Sutula +1 more | 2018-10-16 |
| 9973892 | Location-based service zone management for multiple providers | Sergey Parshin, Jon Robert Ducrou, Ryan Hapgood, Qiwei Liu, James Michael Sutula +1 more | 2018-05-15 |
| 7503742 | Vehicle and equipment transport vehicle | — | 2009-03-17 |
| 6221656 | Compost, silage, solar heating apparatus | — | 2001-04-24 |
| 5806259 | Externally reinforced single span beam | — | 1998-09-15 |
| PP8730 | Elm tree variety named Wideleaf | — | 1994-05-17 |
| 5133176 | Multi-bladed mulching mower | James R. Baumann, Richard A. Thorud | 1992-07-28 |
| 4936290 | Solar energy system | — | 1990-06-26 |
| 4802293 | Adjustable earth-moving attachment for a vehicle | — | 1989-02-07 |
| 4674415 | Wire plant stands and tables | — | 1987-06-23 |
| 4671745 | Magnetically-activated motorized pump | — | 1987-06-09 |
| 4534714 | Fluid operating device | — | 1985-08-13 |
| 4526007 | Electromagnetic turbine system | — | 1985-07-02 |
| 4523114 | Magnetic reciprocating motor | — | 1985-06-11 |
| 4434968 | Magnetic jack | — | 1984-03-06 |
| 4433552 | Apparatus and method for recovering atmospheric moisture | — | 1984-02-28 |