| All Patents in class 254/111 |
Patents 1 -
11
of 11
      |
| Number | Date | Patentee | Title | Type |
| 399,470 | Mar. 12, 1889 | J. Barrett | Lifting-jack | lifting jacks |
| RE11,051 | Dec. 31, 1889 | J. Barrett | Lifting-jack | lifting jacks |
| 455,994 | Jul. 14, 1891 | J. Barrett | Lifting-jack | lifting jacks |
| 794,901 | Jul. 18, 1905 | W.B. Templeton | Jack | railroads |
| 1,093,269 | Apr. 14, 1914 | I.E. Hindman | Jack | |
| 1,097,581 | May 19, 1914 | J.H. Burkholder | Lift-jack | automobile and truck jacks |
| 1,147,476 | Jul. 20, 1915 | W.M. Alston, I.E. Hindman | Lifting-jack | |
| 1,165,380 | Dec. 28, 1915 | W.M. Alston, I.E. Hindman | Lifting-jack | |
| 1,316,575 | Sep. 23, 1919 | I.E. Hindman | Lifting-jack | vehicle mechanic |
| 2,185,476 | Jan. 02, 1940 | A.J. Ricker | Jack | |
| 2,528,011 | Oct. 31, 1950 | M.B. Lucker | Lifting jack | automobile and truck jacks |
