| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for H. H. Butler | |||||
      | |||||
| Number | Date | Patentee | Title | Type | |
| 946,399 | Jan. 11, 1910 | H.E. Rhoads | Shaper and Planer | metal shapers | |
| 970,209 | Sep. 13, 1910 | B.W. Fresko, A. Fresko | Wrench | ratchet wrenches | |