| Search Again | Story County, Iowa Inventory Patents |
Story Co. Home Page |
| Name | Patent Title | Patent Number |
City | Year |
|---|---|---|---|---|
| Lawrence E. BURKHART | apparatus for treatment of molten materials | 03156534 | Ames | 1964 |
| Lawrence E. BURKHART | method and means for continuous precipitation of easy-dry, granular uranium peroxide | 05084252 | Ames | 1992 |
Copyright © - 2020–2024 Mark Christian