| Search Again | Story County, Iowa Inventory Patents |
Story Co. Home Page |
| Name | Patent Title | Patent Number |
City | Year |
|---|---|---|---|---|
| Clark Steel THOMAS | agricultural boom section | D0511875 | Cambridge | 2005 |
| Clark Steel THOMAS | agricultural boom structure | 06966501 | Cambridge | 2005 |
| Harris B. THOMAS | device for loading railroad cars from a grain storage complex | 04065005 | Ames | 1977 |
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