| Search Again | Story County, Iowa Inventory Patents |
Story Co. Home Page |
| Name | Patent Title | Patent Number |
City | Year |
|---|---|---|---|---|
| Richard KAUFMAN | Seed spacing device for an agricultural planter and related systems and methods | 11277961 | Ames | 2022 |
| Rick KAUFMAN | Apparatus with thermal stress relief mechanism for heat generating coil and associated methods | 10605934 | Ames | 2020 |
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