| All Patents in class 254/133R |
Patents 1 -
14
of 14
      |
| Number | Date | Patentee | Title | Type |
| 21,342 | Aug. 31, 1858 | J.C. Jackson | Lifting Jack | lifting tools |
| 272,899 | Feb. 27, 1883 | E. Prescott | Lifting Jack | wagon and cart jacks |
| 382,807 | May 15, 1888 | R. Harris | Wagon-jack | wagon and cart jacks |
| 829,238 | Aug. 21, 1906 | E.E. Thomas | Lifting-jack | |
| 2,028,905 | Jan. 28, 1936 | G.G. Hein | Jack | automobile and truck jacks |
| 2,164,621 | Jul. 04, 1939 | E.M. Pfauser | Automobile Jack | |
| 2,562,412 | Jul. 31, 1951 | T.E. Brooks | Cylinder sleeve extracting bar | |
| 2,630,295 | Mar. 03, 1953 | M.B. Lucker | Automobile jack | automobile and truck jacks |
| 2,695,768 | Nov. 30, 1954 | M.B. Lucker | Cradle jack | automobile and truck jacks |
| 2,743,903 | May 01, 1956 | M.B. Lucker | Automobile jack | automobile and truck jacks |
| 2,750,150 | Jun. 12, 1956 | M.B. Lucker | Lifting jack | automobile and truck jacks |
| 2,760,756 | Aug. 28, 1956 | M.B. Lucker | Lifting jack | automobile and truck jacks |
| 2,776,470 | Jan. 08, 1957 | R.G. Knudsen | Cylinder Sleeve Pulling Device and the Like | |
| 6,189,863 | Feb. 20, 2001 | J.H. Blackburn | Floor Jack | automotive tools |
