| Patent No. | Patent Title: |
| 7461832 | Twin lifting machinery for two 40 feet container shore crane |
| 7461830 | Multiple sensor for preventing a crown-block incursion on an oil ... |
| 7461831 | Telescoping workover rig |
| 7458563 | Tree stand hoist |
| 7451962 | Anchoring turnbuckle expander and contractor |
| 7451963 | Leading sheave mine winding engine with improved cooling air cond... |
| 7448597 | Powered personnel ascender |
| 7448598 | Quick panel lifter |
| 7448596 | Cable tightening device having anti-theft function |
| 7441748 | Hoisting and pulling device |
| 7438248 | Modularized fishing reel spool |
| 7438281 | Pulley for assisting in the take-up or deployment of a heterogene... |
| 7438280 | High load flange profile for a wireline drum |
| 7434757 | Zero-backlash baitcast fishing reel |
| 7434787 | Winch for raising and lowering persons |
| 7431269 | Ring sheave |
| 7429011 | Fishing reel with improved transmission efficiency |
| 7429031 | Ground support system |
| 7424998 | Motorized lifter |
| 7424996 | Wire rope pre-failure indicator and method of using same |
| 7424997 | Device for compensating the weight of a suspended load |
| 7422195 | Rope tensioning device for three-dimensional nets of three-dimens... |
| 7422196 | Drive system for activating/deactivating motion transmission in s... |
| 7419113 | Drag device for spinning reel |
| 7419136 | Cable pulling device |
| 7419138 | Self-camming pulley |
| 7419116 | Method and apparatus for winding field coils for dynamo-electric ... |
| 7416147 | Reel unit for use in a fishing rod, holder for a reel unit and fi... |
| 7416168 | Prize lift telescoping assembly |
| 7416169 | Hoisting-cable drive comprising a single bottom-hook block and tw... |
| 7416167 | Winch removably mounted on vehicle side rails |
| 7413172 | Winch for a vehicle and method for coupling and/or uncoupling and... |
| 7413138 | Reel unit of spinning reel |
| 7413170 | Split winch band shaft fast rotating device |
| 7410150 | Winch safety switch for a hoist |
| 7410151 | Weight compensation device |
| 7407149 | Winch unit |
| 7407151 | Integrated jack and winch assembly |
| 7407150 | Self-stabilizing suspension and hoisting system |
| 7401748 | Spool assembly for spinning reel |
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