John D Preheim
Inventor
Stats
- 2 US patents issued
- 32 US Applications filed
- most recent filing
This is official USPTO record data
Details
- 2 US Patents Issued
- 32 US Applications Filed
- 173 Total Citation Count
- Oct 10, 2024 Most Recent Filing
- Jun 24, 2014 Earliest Filing
Work History
| Patent Owner | Applications Filed | Year |
|---|---|---|
| RAVEN INDUSTRIES, INC. | 3
1 2 1 | 2014
2015 2016 2017 |
Inventor Addresses
| Address | Duration |
|---|---|
| Beresford, SD, US | Mar 03, 16 - Apr 10, 25 |
Technology Profile
| Technology | Matters | |
|---|---|---|
| A01B: | SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL | 14 |
| A01C: | PLANTING; SOWING; FERTILISING | 9 |
| A01D: | HARVESTING; MOWING | 4 |
Patents / Publication
| Patents / Publication # | Year of Publication / Issued | Title | Citations |
|---|---|---|---|
| 2025/0117,024 | 2025 | AUTONOMOUS ASSEMBLY CONFIGURATOR AND METHODS FOR SAME | 0 |
| 2025/0064,046 | 2025 | MODULATING NOZZLE CONTROL SYSTEMS AND METHODS FOR SAME | 0 |
| 12144337 | 2024 | Agricultural implement suspension system | 0 |
| 2024/0324,580 | 2024 | NOZZLE CONTROL SYSTEM AND METHOD | 0 |
| 12029214 | 2024 | Nozzle control system and method | 0 |
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