![]() | |||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for Greenleaf Stackpole | |||||
| Picture | Number | Date | Patentee | Title | |
![]() | 36,538 | Sep. 23, 1862 | G. Stackpole | Improvement in bit-braces | |
![]() | 63,438 | Apr. 02, 1867 | G. Stackpole | Improvement in bit-braces | |