| Patents Granted on 1983-__-__ |
Patents 1 -
15
of 59
      |
| Number | Date | Patentee | Title | Type |
| CA-1,138,687 | Jan. 04, 1983 | A.P. Raiha | Elevator for drill press table | drill press accessories |
| 4,368,597 | Jan. 18, 1983 | E.H. Fleckenstein | Miniature belt grinder | handheld power sanders |
| 4,369,606 | Jan. 25, 1983 | R.E. Reiman | Abrasive head | |
| 4,369,660 | Jan. 25, 1983 | S.B. Servals, T.J. Lasky, R.P. Lentz | Electronic Pressure Measuring Apparatus | |
| 4,369,956 | Jan. 25, 1983 | O. Aronson | Self-centering fixture | metalworking machine mechanisms |
| 4,369,958 | Jan. 25, 1983 | R.A. Maynard | Rotating table positioning device with minimum backlash | rotary tables |
| 4,373,384 | Feb. 15, 1983 | G.A. Kaufman, T.P. Becker, C.B. Stout, D.D. Grover, J.A. Thompson, G.E. Olson | Diesel Engine Timing Apparatus | |
| 4,373,406 | Feb. 15, 1983 | T.W. Piotrowski | Full Access Pallet Shuttle Guarding | workpiece changers and storage mechanisms |
| 4,373,840 | Feb. 15, 1983 | L.A. Miller, Jr. | Pallet Transfer System | workpiece changers and storage mechanisms |
| 4,374,165 | Feb. 15, 1983 | J.L. Mortoly | Liquid adhesive applicator | gluing machines |
| 4,375,128 | Mar. 01, 1983 | W. Linquist | Manual keyway punching tool | metal punches |
| 4,375,174 | Mar. 01, 1983 | S.E. Shanley, Jr. | Adjustable End Wrench Releasable Locking Feature | screw adjust wrenches |
| 4,376,970 | Mar. 15, 1983 | R.W. Caddell, K.A. Ilseman | High Speed Digital Position Monitoring System | machine tool controls |
| 4,377,096 | Mar. 22, 1983 | H. Allen | Cork extractor | self and partial cork pullers |
| 4,378,116 | Mar. 29, 1983 | E. Rubik | Spatial logical toy | toys |
