| Search Again | Story County, Iowa Inventory Patents |
Story Co. Home Page |
| Name | Patent Title | Patent Number |
City | Year |
|---|---|---|---|---|
| Michael A. GRANT | method & medium for use in detecting e. coli and total coliforms | 05650290 | Ames | 1997 |
| Michael A. GRANT | method and medium for use in detecting e. coli and total coliforms | 05849515 | Ames | 1998 |
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