| Search Again | Story County, Iowa Inventory Patents |
Story Co. Home Page |
| Name | Patent Title | Patent Number |
City | Year |
|---|---|---|---|---|
| George E. PATRICK | apparatus for extracting sugar from saccharine materials | 00449747 | Ames | 1891 |
| George E. PATRICK | determining the percentage of water in butter | 00864913 | Ames | 1907 |
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