| Search Again | Story County, Iowa Inventory Patents |
Story Co. Home Page |
| Name | Patent Title | Patent Number |
City | Year |
|---|---|---|---|---|
| Joseph HANAK | Method and apparatus for laser scribing glass sheet substrate coatings | 09457429 | Ames | 2016 |
| Joseph J. HANAK | apparatus and method for electrocoriolysis the separation of ionic substances from liquids by electromigration and coriolis force | 05858199 | Ames | 1999 |
| Joseph J. HANAK | apparatus and method for electrocoriolysis, the separation of ionic substances from liquids in the electrodynamic mode | 06277265 | Ames | 2001 |
| Joseph J. HANAK | method and apparatus for laser scribing glass sheet substrate coatings | 06559411 | Ames | 2003 |
| Joseph J. HANAK | method and apparatus for laser scribing glass sheet substrate coatings | 06919530 | Ames | 2005 |
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