| Patents for John O. Lenz |
Patents 1 -
14
of 14
      |
| Number | Date | Patentee | Title | Type |
| 3,935,811 | Feb. 03, 1976 | J.O. Lenz, I.E. Wolfe | Bolster table device for punch press | punch presses |
| 4,265,282 | May 05, 1981 | J.O. Lenz | Tubular rotating cutter | carving machines |
| 4,288,185 | Sep. 08, 1981 | J.O. Lenz | Outboard tracing station for carving machine | carving machines |
| 4,299,377 | Nov. 10, 1981 | J.O. Lenz | Manually operated clamp effort intensifier for vise | machinist vises |
| 4,315,373 | Feb. 16, 1982 | J.O. Lenz | Machine vise protractor | vise accessories |
| 4,364,695 | Dec. 21, 1982 | J.O. Lenz | Carving machine with auxiliary frame | carving machines |
| 4,413,818 | Nov. 08, 1983 | J.O. Lenz | Combination vise | machinist vises |
| 4,413,819 | Nov. 08, 1983 | J.O. Lenz | Vise clamp and swivel base vise using such clamp | machinist vises |
| 4,496,139 | Jan. 29, 1985 | J.O. Lenz | Vise clamp and swivel base vise using such clamp | machinist vises |
| 4,555,853 | Dec. 03, 1985 | J.O. Lenz | Drive for position controlled linearly movable carriage | metalworking machine mechanisms |
| 4,606,695 | Aug. 19, 1986 | J.O. Lenz | Multiple axis robot arm | |
| 4,621,430 | Nov. 11, 1986 | J.O. Lenz | Drive for position controlled linearly movable carriage | metalworking machine mechanisms |
| 4,734,000 | Mar. 29, 1988 | J.O. Lenz | Power drawbar wrench | metalworking machine mechanisms |
| 5,098,073 | Mar. 24, 1992 | J.O. Lenz | Two-station vise with double-threaded screw | machinist vises |
