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Alex Michael Cole
Columbia Station, OH
US
5 patents
5 Patents
US12590447
2026
Drain Cleaner with Cable Counting
Emerson Professional Tools, LLC
0 cites
US12496624
2025
Torque Limiter for Powered Drain Cleaner
Ridge Tool Company
0 cites
US12467248
2025
Powered Drain Cleaner with Flex Shaft
Ridge Tool Company
0 cites
US11890655
2024
Transmission Array for Drain Cleaner
Ridge Tool Company
0 cites
US11815152
2023
Motor Dampener and Drive Train for Plumbing Tools
Ridge Tool Company
0 cites