| All Patents in class 72/457 |
Patents 1 -
10
of 10
      |
| Number | Date | Patentee | Title | Type |
| 70,998 | Nov. 19, 1867 | H. Hammond | Improved Dies for Forming the Claws of Hammers | hammers |
| 165,103 | Jun. 29, 1875 | J.W. Karn, E.W. Karn | Improvement in devices for bending sleigh-runner frames | wood bending machines |
| 407,851 | Jul. 30, 1889 | J.W. Cheney | Blacksmith's Mandrel | blacksmith |
| 455,369 | Jul. 07, 1891 | W. Vanderman | Bench Vise | bench vises |
| 1,689,021 | Oct. 23, 1928 | B.F. Gilles | Clinching tool | carpenter |
| 1,938,768 | Dec. 12, 1933 | C.L. Schulte | Machine Tool | metal straightening machines |
| 4,313,335 | Feb. 02, 1982 | L.F. Eck | Vehicle work rack structure | vehicle body and frame repairer |
| 5,931,043 | Aug. 03, 1999 | R.D. Liegel, J.V. Russel, J.G. Ballard | Multi-modular vehicle repair system | vehicle body and frame repairer |
| 6,185,982 | Feb. 13, 2001 | J.G. Ballard, J.C. Graham | Apparatus for securing vehicle | vehicle body and frame repairer |
| 6,568,237 | May 27, 2003 | J.C. Graham, J.G. Ballard | Apparatus and method for vehicle manipulative anchoring | vehicle body and frame repairer |
