| Patents for Snap-On Tools Corp. |
Patents 31 -
45
of 175
      |
| Number | Date | Patentee | Title | Type |
| 2,830,450 | Apr. 15, 1958 | R.G. Knudsen | Torque Wrenches | |
| 2,909,835 | Oct. 27, 1959 | G.M. Walraven | Stud Puller for Rocker Arms and thr Like | |
| 2,930,136 | Mar. 29, 1960 | F.W. Preslan, R.G. Knudsen | Linkage Gauge for Automatic Transmissions and the Like | |
| 2,995,965 | Aug. 15, 1961 | F.B. Hockney | Flexible Strap Wrenches | chain and strap wrenches |
| 3,069,903 | Dec. 25, 1962 | K.R. Larson | Torque measuring wrenches of the torsion type | torque wrenches |
| D201,171 | May 18, 1965 | P. Langmack, R.E. Badger, R.G. Knudsen | Handle for Manual Tools such as Screw Drivers or the Like | screwdriver handles |
| 3,236,127 | Feb. 22, 1966 | G.E. Olson, R.G. Knudsen | Pre-Set Torque Measuring Wrenches and the Like | torque wrenches |
| 3,250,157 | May 10, 1966 | R.E. Badger | Magnetic Ratchet Mechanism for Wrenches and he Like | ratchet wrenches |
| 3,253,463 | May 31, 1966 | K.R. Larson | Checking and Testing Devices for Coil Springs and the Like | |
| 3,255,624 | Jun. 14, 1966 | K.R. Larson | Apparatus for Testing and Checking Measuring Devices | measurement gauges |
| 3,273,430 | Sep. 20, 1966 | R.G. Knudsen, G.E. Olson, J.W. Price | Wrench Sockets, Socket Drives and Similar Couplers | socket wrenches |
| 3,279,286 | Oct. 18, 1966 | K.R. Larson | Pre-Set Torque Measuring Device | torque wrenches |
| 3,347,075 | Oct. 17, 1967 | R.R. Zuzinec, R.E. Badger, R.G. Knudsen | Tubular Wall Ridge Removing and Expanding Devices of the Portable Type | |
| 3,355,970 | Dec. 05, 1967 | G.E. Olson, R.G. Knudsen | Pre-Set Adjustable Torque Wrenches | torque wrenches |
| 3,456,485 | Jul. 22, 1969 | K.R. Larson | Testing Device for Torque Wrenches | torque wrenches |
