| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for William H. Hutchinson | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 108,581 | Oct. 25, 1870 | B. Gallagher | Improvement in skate-fastenings | exercise and sports equipment | |
| 131,733 | Oct. 01, 1872 | A.H. Brainard | Improvement in Milling Machines | milling machines | |
| 131,948 | Oct. 08, 1872 | B. Gallagher | Improvement in skates | exercise and sports equipment | |