| Patents for Charles H. Mellor |
Patents 1 -
6
of 6
      |
| Number | Date | Patentee | Title | Type |
| 38,712 | May 26, 1863 | D. McKinley | Improved rotary cutter for planing-machine | cutterheads |
| 80,648 | Aug. 04, 1868 | C.H. Mellor | Improvement in molding-machine | molders |
| 85,749 | Jan. 12, 1869 | C.H. Mellor | Improved method of securing rubber rings or disks to the door of vats, &c. | |
| 140,938 | Jul. 15, 1873 | M.L. Orum, C.H. Mellor | Improvement in rotary cutters | cutters |
| 165,852 | Jul. 20, 1875 | C.H. Mellor | Improvement in loose pulleys for shafting | industrial machine pulleys and belt drive mechanisms |
| RE8,265 | May 28, 1878 | C.H. Mellor, M.L. Orum | Rotary molding cutter | cutters |
