| Search Again | Story County, Iowa Inventory Patents |
Story Co. Home Page |
| Name | Patent Title | Patent Number |
City | Year |
|---|---|---|---|---|
| Charles ARMSTRONG | device for converting motion | 00401103 | Nevada | 1889 |
| Daniel ARMSTRONG | use of indole-3-succinic acid as auxin | 06753297 | Ames | 2004 |
| Daniel ARMSTRONG | method for separation, identification and evaluation of microbes and cells | 07214299 | Ames | 2007 |
| Daniel ARMSTRONG | High stability diionic liquid salts | 08182581 | Ames | 2012 |
| Jay D. ARMSTRONG | motor manifold exhaust | 02849859 | Ames | 1958 |
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