| | ||
| Home| FAQ | Search:Advanced|Person|Company| Type|Class | Login | |
| Quick search: | Patent number: | Patent Date: |
| Patents for Gideon Parker | |||||
      | |||||
| Picture | Number | Date | Patentee | Title | |
 | 87,796 | Mar. 16, 1869 | H.L. Shailer | Double-twist auger | |
 | 168,696 | Oct. 11, 1875 | M.G. Wilder, S.H. Wilder, W.H. McNeil, H.C. Tyler | Improvement in mortising machines | |
 | 198,857 | Jan. 01, 1878 | H.L. Shaler | Improvement in Augers | |
 | 202,061 | Apr. 02, 1878 | H.L. Shaler | Improvement in Augers | |
 | 413,972 | Oct. 29, 1889 | H.L. Shaler | Auger | |