| All Patents in class 72/388 |
Patents 1 -
8
of 8
      |
| Number | Date | Patentee | Title | Type |
| 2,266,912 | Dec. 23, 1941 | R.M. Shaw, Jr. | Device for Bending Structural Sections | metal bending machines |
| 2,369,923 | Feb. 20, 1945 | R.M. Shaw, Jr. | Machine for Bending Bars and the Like | metal bending machines |
| 2,782,832 | Feb. 26, 1957 | R.M. Shaw, Jr. | Bending Machines | metal bending machines |
| 2,796,785 | Jun. 25, 1957 | H.L. Philippe | Tube bender | pipe and tube benders |
| 2,887,917 | May 26, 1959 | L.J. Kowal | Tube bender scale means | pipe and tube benders |
| 3,260,091 | Jul. 12, 1966 | R.M. Shaw, Jr. | Bending Machine | metal bending machines |
| 4,910,984 | Mar. 27, 1990 | P.D. McGee, C. Young | Progressive roll bender | pipe bending machines |
| 5,222,386 | Jun. 29, 1993 | R.L. Jones, Jr. | Hand Brake | locking pliers |
