| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Robert Mayo | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 4,234X | Nov. 01, 1825 | R. Mayo | Reverberating grate | household tools | |
| 9,078X | Sep. 09, 1835 | R. Mayo | Fire draft or regulator by atmospheric pressure | ||