Patents/Assignees

The Charles Machine Works, Inc.

69 patents in portfolio

US12215586utility2025
Apparatus for Capturing Axial Force on an Inner Drive Member
0 cites
US12123174utility2024
Throttle Control System
0 cites
US12116855utility2024
Virtual Brake System
0 cites
US12091942utility2024
Downhole Energy Harvesting System
0 cites
US12092257utility2024
Lead Pipe Spudding Prior to Extraction or Remediation
0 cites
US12078053utility2024
Null Point Depth Calibration
0 cites
USD1040197design2024
Microtrencher Blade
0 cites
US12065893utility2024
Virtual Assisted Makeup
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US12069590utility2024
Beacon Optimization
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US12055014utility2024
Sealing System for Downhole Tool
0 cites
US12049816utility2024
Augmented Reality System for Use in Horizontal Directional Drilling Operations
0 cites
US12050300utility2024
Magnetic Coupler for Inducing a Signal on a Utility Line
0 cites
USD1032318design2024
Tooth for Use with a Microtrenching Blade
0 cites
US12007491utility2024
GPS Assisted Walkover Locating System and Method
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US12000216utility2024
Horizontal Directional Drill String Having Dual Fluid Paths
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US11977378utility2024
Virtual Path Guidance System
0 cites
USD1018244design2024
Pipe Slitter
0 cites
US11933173utility2024
Utility Pipe Installation Protection System
0 cites
US11920548utility2024
Tip Over Engine Lockout System
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US11913570utility2024
System for Applying Torsional Force to a Buried Pipe to Facilitate Extraction
0 cites

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