| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Lewis S. Hoyt | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
 | 24,807 | Jul. 19, 1859 | L.S. Hoyt, B.B. Beers | Wimble or Bit-Stock Wrench | |
 | 55,107 | May 29, 1866 | E.G. Hoyt, L.S. Hoyt | Nut Wrench | |
 | 174,531 | Mar. 07, 1876 | L.S. Hoyt | Improvement in machines for cutting locks in hoops | |