| All Patents of Type: automobile and truck jacks |
Patents 1 -
15
of 35
      |
| Number | Date | Patentee | Title | Type |
| D33,374 | Oct. 16, 1900 | E.R. Klemm | Design for a lifting-jack casing | automobile and truck jacks |
| 680,730 | Aug. 20, 1901 | W.H. Oliver | Lifting-jack | automobile and truck jacks |
| 737,655 | Sep. 01, 1903 | W.H. Oliver | Lifting-jack | automobile and truck jacks |
| 876,824 | Jan. 14, 1908 | J.C. Moore | Automobile-Jack | automobile and truck jacks |
| 917,789 | Apr. 13, 1909 | W.H. Oliver | Lifting-jack | automobile and truck jacks |
| 1,097,581 | May 19, 1914 | J.H. Burkholder | Lift-jack | automobile and truck jacks |
| 1,338,682 | May 04, 1920 | J.H. Dorman | Jack | lifting jacks |
| 1,367,307 | Feb. 01, 1921 | E.A. Dorman | Jack | lifting jacks |
| 1,593,217 | Jul. 20, 1926 | M.B. Lucker | Double-lift jack | automobile and truck jacks |
| 1,978,451 | Oct. 30, 1934 | C.M. Eason, J.J. Mueller | Jack | hydraulic jacks |
| 2,028,905 | Jan. 28, 1936 | G.G. Hein | Jack | automobile and truck jacks |
| 2,038,974 | Apr. 28, 1936 | R.W. Werner | Hydraulic jack | hydraulic jacks |
| 2,043,479 | Jun. 09, 1936 | G.H. Grieman | Lifting jack | automobile and truck jacks |
| 2,096,022 | Oct. 19, 1937 | J. Akins | Lifting jack | automobile and truck jacks |
| 2,199,158 | Apr. 30, 1940 | G.G. Hein, R.J. Statz, T.H. Buenger | Fluid pressure lifting jack | automobile and truck jacks |
