| Patents for A. Ruppert |
Patents 16 -
30
of 45
      |
| Number | Date | Patentee | Title | Type |
| 162,317 | Apr. 20, 1875 | H.R. Sloat | Improved Monkey-Wrench | wrench handle components |
| 203,111 | Apr. 30, 1878 | P. Broadbooks | Mechanical Movement | punch presses |
| 224,022 | Feb. 03, 1880 | A.W. Lyman | Compound tool | combination tools |
| 250,181 | Nov. 29, 1881 | R.H. Andrews | Combination tablesaw, jigsaw, bandsaw, shaper, mortiser, lathe, tenoner, borer | bandsaws |
| 255,228 | Mar. 21, 1882 | D. Wilde | Cane Mill | sugar cane apparatus |
| 271,000 | Jan. 23, 1883 | T.B. Taylor | Combination Tool For Housekeepers | combination tools |
| 288,771 | Nov. 20, 1883 | R.H. Brown | Calipers | calipers |
| 289,347 | Nov. 27, 1883 | J. Houlehan | Wrench | quick adjust wrenches |
| 308,561 | Nov. 25, 1884 | J. Houlehan | Wrench | quick adjust wrenches |
| 342,824 | Jun. 01, 1886 | J.K. Clark | Improvements in Adjustable Keys or Wrenches | socket wrenches |
| 361,155 | Apr. 12, 1887 | I. Deeter, W. Fish | Tool Holder | tool holders |
| 361,287 | Apr. 19, 1887 | N.J. Reiter, S. Hookey | Wrench | quick adjust wrenches |
| 365,857 | Jul. 05, 1887 | G.W. Pelton | Weather-Boarding Tool | clapboard markers |
| 370,507 | Sep. 27, 1887 | V.J. Van Horn | Improvements in Monkey Wrenches | screw adjust wrenches |
| 381,423 | Apr. 17, 1888 | J.S. Robinson | Saw-guide | circular saw accessories |
