| Search Again | Story County, Iowa Inventory Patents |
Story Co. Home Page |
| Name | Patent Title | Patent Number |
City | Year |
|---|---|---|---|---|
| Richard D. ANGOVE | highway profile measuring device | 04697352 | Ames | 1987 |
| Richard D. ANGOVE | highway profile measuring device | 04821426 | Ames | 1989 |
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