| Search Again | Story County, Iowa Inventory Patents |
Story Co. Home Page |
| Name | Patent Title | Patent Number |
City | Year |
|---|---|---|---|---|
| Harley G. OSBORN | gauge wheel apparatus for a banding sprayer | 04536002 | Zearing | 1985 |
| Harley G. OSBORN | free floating foldable tool bar | 04570722 | Zearing | 1986 |
| Rickey OSBORN | Methods and apparatus to interface with a digital control loop | 09665076 | Ames | 2017 |
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