Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login |
Quick search: |
Patents for Orlando Root | |||||
Number | Date | Patentee | Title | Type | |
5,757X | Dec. 19, 1829 | O. Root | Machinery for setting up hat bodies, called the hat body forming machine | trade specific | |
8,072X | Mar. 12, 1834 | O. Root, B. Wing | Smut machine, scouring grain, hulling barley and rice, etc. | miller |