| Patents for Kenneth R. Larson |
Patents 1 -
15
of 22
      |
| Number | Date | Patentee | Title | Type |
| 2,312,104 | Feb. 23, 1943 | K.R. Larson | Torque Wrench | torque wrenches |
| 2,314,623 | Mar. 23, 1943 | G.M. Walraven, K.R. Larson | Ratchet Mechanism | ratchet wrenches |
| 2,343,380 | Mar. 07, 1944 | G.M. Walraven, K.R. Larson | Torque Ratchet Wrench | torque wrenches |
| 2,367,224 | Jan. 16, 1945 | G.M. Walraven, K.R. Larson | Torque Wrench | torque wrenches |
| 2,374,217 | Apr. 24, 1945 | G.M. Walraven, K.R. Larson | Ratchet Measuring Wrench | torque wrenches |
| CA-463,713 | Mar. 14, 1950 | K.R. Larson | Torque wrench | torque wrenches |
| 2,682,796 | Jul. 06, 1954 | K.R. Larson | Predetermined torque release and torque indicating wrench | torque wrenches |
| 2,715,333 | Aug. 16, 1955 | K.R. Larson | Torque Measuring Wrenches | torque wrenches |
| 2,792,734 | May 21, 1957 | K.R. Larson, G.M. Walraven | Pre-set indicating wrench | torque wrenches |
| 3,069,903 | Dec. 25, 1962 | K.R. Larson | Torque measuring wrenches of the torsion type | torque 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 |
| 3,279,286 | Oct. 18, 1966 | K.R. Larson | Pre-Set Torque Measuring Device | torque wrenches |
| 3,456,485 | Jul. 22, 1969 | K.R. Larson | Testing Device for Torque Wrenches | torque wrenches |
| 3,475,953 | Nov. 04, 1969 | K.R. Larson | Pre-Set Adjustable Torque Measuring Devices | torque wrenches |
