| Search Again | Story County, Iowa Inventory Patents |
Story Co. Home Page |
| Name | Patent Title | Patent Number |
City | Year |
|---|---|---|---|---|
| Walter P. RALEIGH | disinfecting seeds | 01734646 | Ames | 1929 |
| Walter P. RALEIGH | art of disinfecting seeds | 01764888 | Ames | 1930 |
| Walter P. RALEIGH | disinfecting corn and like seed and disinfectant used therein | 01871200 | Ames | 1932 |
| Walter P. RALEIGH | disinfecting seeds | 01875494 | Ames | 1932 |
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