![]() | |||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | ||
| Patents for H. M. Quackenbush | |||||
| Picture | Number | Date | Patentee | Title | |
![]() | 404,016 | May 28, 1889 | H.M. Quackenbush | Nut Cracker | |
![]() | 896,044 | Aug. 11, 1908 | P.H. Quackenbush | Nut Cracker | |
![]() | 930,796 | Aug. 10, 1909 | H.M. Quackenbush | Nut Cracker | |