| Patents for Lucien I. Yeomans |
Patents 1 -
10
of 10
      |
| Number | Date | Patentee | Title | Type |
| 1,154,155 | Sep. 21, 1915 | L.I. Yeomans | Lathe or the like | metal lathes |
| 1,205,588 | Nov. 21, 1916 | L.I. Yeomans, G.F. Bryant | Machine-tool | metalworking machine mechanisms |
| 1,286,867 | Dec. 03, 1918 | L.I. Yeomans | Combined machine-tool and crane | metal lathes |
| 1,309,383 | Jul. 08, 1919 | L.I. Yeomans | Machine-tool | metal lathes |
| 1,309,385 | Jul. 08, 1919 | L.I. Yeomans | Pad-facing machines | milling machines |
| 1,309,387 | Jul. 08, 1919 | L.I. Yeomans | End Facing Machine | portable turning tools |
| 1,309,388 | Jul. 08, 1919 | L.I. Yeomans | Process of manufacturing the bearings of gun-boring machines | horizontal boring mills |
| 1,378,642 | May 17, 1921 | L.I. Yeomans | Process and machine for making crank-shafts for engines, compressors, and the like | crankshaft lathes |
| 2,274,764 | Mar. 03, 1942 | L.I. Yeomans | Thrust bearing | industrial machine bearings |
| 2,299,119 | Oct. 20, 1942 | L.I. Yeomans | Bearing | industrial machine bearings |
