| Patents for Socrates Scholfield |
Patents 16 -
30
of 63
      |
| Number | Date | Patentee | Title | Type |
| 369,101 | Aug. 30, 1887 | S. Darling | Inkstand | draftsman |
| 370,380 | Sep. 27, 1887 | S. Darling | Pen Cleaner Sponge Cup | draftsman |
| 370,633 | Sep. 27, 1887 | B.G. Luther | Tilting table for wood-working machines | woodworking machine mechanisms |
| 371,188 | Oct. 11, 1887 | B.A. French | Saw-buck | work holding |
| 371,417 | Oct. 11, 1887 | W.F. Briggs | Metal Marking gage | marking gauges |
| CA-27,810 | Oct. 13, 1887 | W.E. Taft | Improvement in Wrenches | screw adjust wrenches |
| 371,741 | Oct. 18, 1887 | S. Darling | Measuring Rule | rules |
| 376,430 | Jan. 17, 1888 | S. Darling | Protractor | protractors |
| 387,428 | Aug. 07, 1888 | B.G. Luther | Adjustable guide for buzz-planers and other wood-working machines | woodworking machine safety guards |
| 388,884 | Sep. 04, 1888 | A.J. Langelier | Heel-machine | shoe and boot making machines |
| 402,186 | Apr. 30, 1889 | I.F. Peck | Wrench | screw adjust wrenches |
| 410,880 | Sep. 10, 1889 | S. Darling | Fire Pot for Hot Air Furnaces | |
| 411,741 | Sep. 24, 1889 | C.E. Dow | Protractor | protractors |
| 418,352 | Dec. 31, 1889 | B.G. Luther | Matching-machine | matchers |
| 432,936 | Jul. 22, 1890 | A.T. Gifford | Milling-machine | milling machines |
