| Patents for Willard Thomas Sears |
Patents 16 -
26
of 26
      |
| Number | Date | Patentee | Title | Type |
| 966,059 | Aug. 02, 1910 | W.T. Sears | Hydraulic intensifier | hydraulic apparatus |
| 1,089,442 | Mar. 10, 1914 | W.T. Sears | Radial drill | radial drill presses |
| 1,122,649 | Dec. 29, 1914 | W.T. Sears | Adjusting mechanism | radial drill presses |
| 1,123,404 | Jan. 05, 1915 | W.T. Sears | Shock-absorber | motor vehicles |
| 1,296,863 | Mar. 11, 1919 | W.T. Sears | Adjusting mechanism for drilling-machine | radial drill presses |
| 1,368,295 | Feb. 15, 1921 | W.T. Sears | Drive mechanism for drilling-machines | radial drill presses |
| 1,376,168 | Apr. 26, 1921 | W.T. Sears | Drill-table mechanism | drill presses |
| 1,424,755 | Aug. 08, 1922 | J.K. Cullen, W.T. Sears | Axle-milling machine | milling machines |
| 1,499,412 | Jul. 01, 1924 | W.T. Sears, R.H. Rausch | Drilling machine | radial drill presses |
| 1,507,254 | Sep. 02, 1924 | W.T. Sears | Auxiliary spindle and head for radial drills | radial drill presses |
| 1,543,236 | Jun. 23, 1925 | W.T. Sears | Rotating table for radial drills | radial drill presses |
