| 12383937 |
Drain cleaner fluid management |
Glen R. Chartier, Robert Skrjanc |
2025-08-12 |
| 12059719 |
Sectional drain cleaner cable system for clean use, storage, and transport |
Glen R. Chartier, Robert Skrjanc, Ben Azzam |
2024-08-13 |
| 11982078 |
Drain cable decoupler tools |
Robert Skrjanc, Benjamin Richard Azzam, Glen R. Chartier, Brandon Moherman |
2024-05-14 |
| 11978869 |
Battery packs for battery-powered appliances and connection system for same |
Glen R. Chartier, Seth B. Bullock, Billy Odon M. Yrad, Jr., Alex J. Wall, Tony Le |
2024-05-07 |
| 11958208 |
Dual blade guard for pipe cut-off tools |
Robert Skrjanc, Seth B. Bullock, Glen R. Chartier, Katherine L. Hall |
2024-04-16 |
| 11938650 |
Frame grab bars for pipe cut-off tool clamping system |
Glen R. Chartier, Seth B. Bullock, Katherine L. Hall, Robert Skrjanc |
2024-03-26 |
| 11904394 |
Interface for powered pipe-working tools |
Seth B. Bullock, Glen R. Chartier, Katherine L. Hall, Robert Skrjanc |
2024-02-20 |
| 11901527 |
Battery packs for battery-powered appliances and connection system for same |
Glen R. Chartier, Seth B. Bullock, Billy Odon M. Yrad, Jr., Alex J. Wall, Tony Le |
2024-02-13 |
| 11826798 |
Drain cleaner fluid management |
Glen R. Chartier, Robert Skrjanc |
2023-11-28 |
| 11697189 |
Clamping systems for pipes |
Glen R. Chartier, Lawrence Feskanich, Jr., Katherine L. Hall, Don Embree, Seth B. Bullock +1 more |
2023-07-11 |
| 11691208 |
Pipe cut-off tool and accessories for such tools |
Glen R. Chartier, Rahul Maruti Nanche, Sachin Shashikant Dakare, Vijay Raghunath Chavan, Sandeep Sidagouda Patil +8 more |
2023-07-04 |
| 11684986 |
Pipe threading mechanisms and systems |
Seth B. Bullock, Glen R. Chartier, Harald Krondorfer |
2023-06-27 |
| 11623676 |
Separable transport carts for sectional drain cleaner |
Katherine L. Hall, Glen R. Chartier, Harald Krondorfer, Robert Skrjanc |
2023-04-11 |
| 11597022 |
Algorithms and methods for controlling threading of pipe |
Seth B. Bullock, Glen R. Chartier, Naga PENMETSA, Dominic AMANTEA, Curtis HENDRIX +2 more |
2023-03-07 |
| 11499593 |
Tool-less clutch adjustment and removal for drain cleaner |
Robert Skrjanc, Glen R. Chartier, James E. Hamm, Harald Krondorfer |
2022-11-15 |
| 11298730 |
Drain cleaner cord retention system |
Robert Skrjanc, Glen R. Chartier, Ben Azzam, Billy Odon M. Yrad, Jr. |
2022-04-12 |
| 11148184 |
Sectional drain cleaner cable system for clean use, storage, and transport |
Glen R. Chartier, Robert Skrjanc, Ben Azzam |
2021-10-19 |
| 11072004 |
Drain cleaner fluid management |
Robert Skrjanc, Glen R. Chartier |
2021-07-27 |
| D919389 |
Decoupler tool |
Glen R. Chartier, Robert Skrjanc |
2021-05-18 |
| 10889976 |
Drain cable decoupler tools |
Robert Skrjanc, Ben Azzam, Glen R. Chartier, Brandon Moherman |
2021-01-12 |
| 10858022 |
Separable transport carts for sectional drain cleaner |
Glen R. Chartier, Robert Skrjanc, Harald Krondorfer, Katherine L. Hall |
2020-12-08 |
| 8328464 |
Vibratory roller with composite exciter drive gear |
Paul Sina, Brian Sinclair White |
2012-12-11 |