| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for John Morrison | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 6,418X | Mar. 12, 1831 | J. Morrison | Wood screws for pressing hay, cider, and cotton | cotton presses | |
| 943 | Sep. 25, 1838 | T.J. Flanders | Machine for sawing shingles and clapboards | shingle machines | |
| 38,316 | Apr. 28, 1863 | A.Y. McDonald | Improvement in Screw-Wrenches | nut wrenches | |
| 342,303 | May 18, 1886 | J. Morrison | Combined Plumb, Level and Rule | plumbs | |
| 618,254 | Jan. 24, 1899 | J. Morrison | Plumb rule and level | ||
| 826,182 | Jul. 17, 1906 | J. Morrison | Plumb rule and level | ||