| Search Again | Story County, Iowa Inventory Patents |
Story Co. Home Page |
| Name | Patent Title | Patent Number |
City | Year |
|---|---|---|---|---|
| Ziyad QAMHIYEH | Rotary internal combustion engine for combusting low cetane fuels | 08056529 | Ames | 2011 |
| Ziyad A. QAMHIYEH | rotary internal combustion engine | 07637243 | Ames | 2009 |
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