| Patents for Kenneth R. Larson |
Patents 1 -
15
of 22
      |
| Number | Title | Classification(s) |
| 2,312,104 | Torque Wrench | 73/862.21 |
| 2,314,623 | Ratchet Mechanism | 192/43.2, 81/63.2 |
| 2,343,380 | Torque Ratchet Wrench | 73/862.21 |
| 2,367,224 | Torque Wrench | 73/862.23, 73/862.26 |
| 2,374,217 | Ratchet Measuring Wrench | 73/862.21 |
| CA-463,713 | Torque wrench | |
| 2,682,796 | Predetermined torque release and torque indicating wrench | 73/862.23, 81/479, 81/481 |
| 2,715,333 | Torque Measuring Wrenches | 73/862.21 |
| 2,792,734 | Pre-set indicating wrench | 73/862.230, 81/477 |
| 3,069,903 | Torque measuring wrenches of the torsion type | 73/862.22 |
| 3,253,463 | Checking and Testing Devices for Coil Springs and the Like | 73/161 |
| 3,255,624 | Apparatus for Testing and Checking Measuring Devices | 73/1.12 |
| 3,279,286 | Pre-Set Torque Measuring Device | 81/474, 81/477, D8/24 |
| 3,456,485 | Testing Device for Torque Wrenches | 73/1.12, 73/862.08 |
| 3,475,953 | Pre-Set Adjustable Torque Measuring Devices | 73/862.23 |
