| Patents for Theo. G. Ellis |
Patents 1 -
15
of 20
      |
| Number | Title | Classification(s) |
| 70,997 | Improvement in Making Elongated Sockets In Hammers and Other Tools | 72/464, 72/474, 76/103 |
| 79,582 | Level Sights | 33/290 |
| 93,449 | Improvement in Machine for Graduating Carpenters' Squares | 33/19.1 |
| 126,013 | Improvement in Wrenches | 81/171 |
| 153,885 | Improvements in Dies For Forging Lathe-Dogs | 72/472 |
| 159,115 | Bench Vise | 269/245, 269/70 |
| 183,761 | Dies For Forming Machinists' Hammers | 72/360 |
| 183,798 | Improvement in Tools for Sharpening Drills | 451/367, 451/375 |
| D10,656 | Design for Machinist's Hammers | D8/75 |
| 204,665 | Hammer | 254/26R |
| 205,218 | Improvement in Augers | 408/146, 408/213 |
| 205,543 | Improvement in Compasses | 33/558.07 |
| 212,298 | Wrench | 81/167, 81/177.1 |
| D11,425 | Design for Hatchets | 30/308.1, D8/76 |
| 228,755 | Monkey Wrench | 81/167, 81/177.1 |
