| All Patents in class 254/102 |
Patents 1 -
12
of 12
      |
| Number | Date | Patentee | Title | Type |
| 134,507 | Jan. 07, 1873 | E. Bayliss | Stump-Extractors | stump elevators |
| 364,373 | Jun. 07, 1887 | M. Reisch | Jack Screw | jack screws |
| 390,605 | Oct. 02, 1888 | J.O. Joyce | Screw Jack | jack screws |
| 989,035 | Apr. 11, 1911 | W.E. Harrison, R. Parker | Traction Engine | traction engine steering apparatus |
| 1,486,723 | Mar. 11, 1924 | M.F. Bernson | Jack | screw jacks |
| 1,533,168 | Apr. 14, 1925 | I.E. Dearsley | Lifting Jack | automobile and truck jacks |
| RE16,050 | Apr. 28, 1925 | M.F. Bernson | Jack | screw jacks |
| 1,571,606 | Feb. 02, 1926 | K.H. Saunders | Automotive jack | |
| 1,593,217 | Jul. 20, 1926 | M.B. Lucker | Double-lift jack | automobile and truck jacks |
| RE17,527 | Dec. 17, 1929 | M.B. Lucker | Double-lift jack | vehicle jacks |
| 1,886,851 | Nov. 08, 1932 | T. Trecker | Telescopic Screw | milling machines |
| 2,096,022 | Oct. 19, 1937 | J. Akins | Lifting jack | automobile and truck jacks |
