| Patents for Lempco Products, Inc. |
Patents 46 -
60
of 71
      |
| Number | Date | Patentee | Title | Type |
| 2,663,124 | Dec. 22, 1953 | A. Collier, J.F. Smole | Expandable hone | cylinder maintenance |
| 2,679,772 | Jun. 01, 1954 | W.J. Blazek | Wet reamer | vehicle mechanic |
| 2,683,335 | Jul. 13, 1954 | J.J. Strnad | Base for crankshaft grinder | crankshaft maintenance |
| 2,688,211 | Sep. 07, 1954 | J.J. Strnad | Expansible-tool driving machine | vehicle mechanic |
| 2,691,255 | Oct. 12, 1954 | J.Y. Blazek | Brake shoe and lining grinder | brake maintenance |
| 2,738,625 | Mar. 20, 1956 | J.J. Strnad | Grinding machine | gasket surface maintenance |
| 2,753,668 | Jul. 10, 1956 | J.J. Strnad | Surface grinder | gasket surface maintenance |
| 2,774,430 | Dec. 18, 1956 | W.J. Blazek | Latching means for die set retainers | dies for punch presses |
| 2,812,621 | Nov. 12, 1957 | R.C. Evans, W.J. Blazek, C.R. Barkley | Apparatus for automatically forming and finishing grooves in workpieces | sharpening machines |
| 2,823,960 | Feb. 18, 1958 | W.J. Blazek, J.J. Strnad | Die sets for machine presses | dies for punch presses |
| 2,834,223 | May 13, 1958 | J.J. Strnad | Adjustable eccentric | metalworking machine mechanisms |
| 2,846,278 | Aug. 05, 1958 | W.J. Blazek | Positioning means for guide assemblies of punch press die sets | dies for punch presses |
| 2,865,259 | Dec. 23, 1958 | W.J. Blazek, S. Zakrzewski | Support for wheel-carrying arbor of brake-drum lathe | brake maintenance |
| 2,881,569 | Apr. 14, 1959 | H.B. Van Auken, J.J. Strnad | Grinding machine | gasket surface maintenance |
| 2,897,582 | Aug. 04, 1959 | W.J. Blazek, J.J. Strnad | Method of producing a ball-bearing assembly | metalworking machine bearings |
