| Search Again | Story County, Iowa Inventory Patents |
Story Co. Home Page |
| Name | Patent Title | Patent Number |
City | Year |
|---|---|---|---|---|
| Ralph M. PADELLFORD | resuscitation training device | 03068590 | Nevada | 1962 |
| Ralph M. PADELLFORD | fire extinguishing apparatus | 03283826 | Nevada | 1966 |
| Ralph M. PADELLFORD | electrical ground net | 03317650 | Nevada | 1967 |
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