| Patents for Morris L. Orum |
Patents 1 -
8
of 8
      |
| Picture | Number | Date | Patentee | Title |
 | 140,938 | Jul. 15, 1873 | M.L. Orum, C.H. Mellor | Improvement in rotary cutters |
 | 165,852 | Jul. 20, 1875 | C.H. Mellor | Improvement in loose pulleys for shafting |
 | 179,130 | Jun. 27, 1876 | M.L. Orum | Improvement in pipe-bending mandrels |
 | RE8,265 | May 28, 1878 | C.H. Mellor, M.L. Orum | Rotary molding cutter |
 | 262,977 | Aug. 22, 1882 | M.L. Orum | Lock-case |
 | 269,315 | Dec. 19, 1882 | M.L. Orum | Cutter-head |
 | 278,815 | Jun. 05, 1883 | M.L. Orum | Gage-slide for rotary cutters |
 | 367,436 | Aug. 02, 1887 | M.L. Orum | Mortise-lock |
