| All Patents in class 81/28 |
Patents 46 -
60
of 89
      |
| Number | Date | Patentee | Title | Type |
| 350,657 | Oct. 12, 1886 | S. Burd | Auger-Handle | auger handles |
| 350,841 | Oct. 12, 1886 | W.H. Raifsnyder | Auger-Handle | auger handles |
| 352,721 | Nov. 16, 1886 | J.A. Traut | Stanley No 44 Bit and Square Level | levels |
| 379,877 | Mar. 20, 1888 | O. Peck | Auger Handle | drill accessories |
| 435,751 | Sep. 02, 1890 | C. Howbridge | Auger-Handle | auger handles |
| 451,293 | Apr. 28, 1891 | H. Naylor | Auger-Handle | auger handles |
| 451,867 | May 05, 1891 | J. Lee, G.G. Dutton | Auger-Handle | auger handles |
| 461,529 | Oct. 20, 1891 | F.M. Hay | Auger-Handle | auger handles |
| 484,050 | Oct. 11, 1892 | G.E. Rogers | Auger-handle | auger handles |
| 512,384 | Jan. 09, 1894 | D.W. Meacham | Auger-Handle | auger handles |
| 543,413 | Jul. 23, 1895 | J. Tunsted | Adjustable Auger-Handle | auger handles |
| 583,910 | Jun. 08, 1897 | G.J. Knapp | Auger-Handle | auger handles |
| 596,604 | Jan. 04, 1898 | K.L. Marlin | Bit-stock | |
| 598,915 | Feb. 15, 1898 | F. Feeney | Auger-Handle | auger handles |
| 605,781 | Jun. 14, 1898 | T.A. Gannoe | Auger-Handle | auger handles |
