![]() | |||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for David F. Pratt | |||||
| Picture | Number | Date | Patentee | Title | |
![]() | 286,957 | Oct. 16, 1883 | D.F. Pratt | Guide for rattan-splitting machines | |
| 311,658 | Feb. 03, 1885 | H. Heywood, D.F. Pratt | Die for cutting rattan | ||