| Search Again | Story County, Iowa Inventory Patents |
Story Co. Home Page |
| Name | Patent Title | Patent Number |
City | Year |
|---|---|---|---|---|
| Gilmour C. MACDONALD | controllable rocket thrust device | 02613497 | Ames | 1952 |
| Gilmour C. MACDONALD | fire extinguisher | 02618347 | Ames | 1952 |
| Gilmour C. MACDONALD | rocket igniter | 02627160 | Ames | 1953 |
| Gilmour Craig MACDONALD | combined throttle lever and rocket firing means for acceleration or deceleration of aircraft | 02529508 | Ames | 1950 |
| Grant MACDONALD | Conduit system for a pneumatic distribution system of an agricultural implement | 10362725 | Ames | 2019 |
| Grant MACDONALD | Seed inductor box for an agricultural implement having multiple air paths | 10299426 | Ames | 2019 |
| Grant MACDONALD | Seed inductor box for an agricultural implement having multiple air paths | 10709056 | Ames | 2020 |
| Grant MACDONALD | Seed inductor box for an agricultural implement having multiple air paths | 10709057 | Ames | 2020 |
| Grant MACDONALD | Seed inductor box for an agricultural implement having multiple air paths | 10757855 | Ames | 2020 |
| Grant MACDONALD | Exhaust webbing for an agricultural implement tank | 10051780 | Ames | 2018 |
| Grant MACDONALD | Seed inductor box for an agricultural implement having multiple air paths | 09750177 | Ames | 2017 |
| Grant MACDONALD | Direct vacuum seed metering system and method | 09426940 | Ames | 2016 |
| Grant MACDONALD | Seed inductor box for an agricultural implement having multiple air paths | 09265190 | Ames | 2016 |
| Grant MACDONALD | Mirrored inductor segment pairs of an inductor box of an agricultural implement | 09439344 | Ames | 2016 |
| Grant MACDONALD | Seed inductor box for an agricultural implement having a fluidization chamber | 09192093 | Ames | 2015 |
| Grant MACDONALD | Exhaust webbing for an agricultural implement tank | 09185842 | Ames | 2015 |
| Grant MACDONALD | Conduit system for a pneumatic distribution system of an agricultural implement | 09072216 | Ames | 2015 |
| Grant MACDONALD | Exhaust webbing for an agricultural implement tank | 10834866 | Ames | 2020 |
| Grant T. MACDONALD | Conduit system for a pneumatic distribution system of an agricultural implement | 09854728 | Ames | 2018 |
| Grant T. MACDONALD | Seed inductor box for an agricultural implement having a fluidization chamber | 09854730 | Ames | 2018 |
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