Issued Patents All Time
Showing 1–25 of 71 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12278510 | Charge adapter for power tools | Naga PENMETSA | 2025-04-15 |
| 12251802 | Variable force press tool system | Qi Zhou, Egbert Frenken, Brendon Goede | 2025-03-18 |
| 11684986 | Pipe threading mechanisms and systems | Scott Kruepke, Seth B. Bullock, Glen R. Chartier | 2023-06-27 |
| 11623676 | Separable transport carts for sectional drain cleaner | Katherine L. Hall, Glen R. Chartier, Scott Kruepke, Robert Skrjanc | 2023-04-11 |
| 11592801 | Systems for monitoring aspects of tool use | Rudolf Kreuzer, Frederick D. Pond | 2023-02-28 |
| 11552362 | Battery charging circuit integrated inside battery pack | Naga PENMETSA | 2023-01-10 |
| 11499593 | Tool-less clutch adjustment and removal for drain cleaner | Robert Skrjanc, Glen R. Chartier, Scott Kruepke, James E. Hamm | 2022-11-15 |
| 11346098 | Extendable toilet auger | Christopher Schmauder, Jacob P. Schneider, James Teets | 2022-05-31 |
| 11022955 | Smart tool systems | Naga PENMETSA, Rudolf Kreuzer | 2021-06-01 |
| 10858022 | Separable transport carts for sectional drain cleaner | Glen R. Chartier, Robert Skrjanc, Scott Kruepke, Katherine L. Hall | 2020-12-08 |
| 10786132 | Supply tank for an extractor cleaning machine | Steven J. Paliobeis, Robert A. Salo, Patrick J. Quinn, Kevin Vail, Euan Skinner Macleod | 2020-09-29 |
| 10437228 | Electronic tool unlocking system | Rudolf Kreuzer, Frederick D. Pond | 2019-10-08 |
| 10105834 | Adapters for chain pipe vises | James E. Hamm, Michael J. Rutkowski, Jeffrey Szucs | 2018-10-23 |
| 10059018 | C-type tubing cutter | Michael Zhou, Frank Wu, Gina Hartman, Glen R. Chartier, Alex M. Cole +4 more | 2018-08-28 |
| 10016830 | Support system for tools | James E. Hamm | 2018-07-10 |
| 10010066 | Hydraulic press tool | — | 2018-07-03 |
| 9969010 | Hole saw drill guide | Glen R. Chartier, James Tunningley, Jörg Rosenthal | 2018-05-15 |
| 9616555 | Basin wrench | Glen R. Chartier, Robert S. Englert | 2017-04-11 |
| 9475640 | Gripping tools | Josh Sooy, Prasad Chatursingh Patil, Richard R. Bowles | 2016-10-25 |
| 9320402 | Supply tank for an extractor cleaning machine | Steven J. Paliobeis, Robert A. Salo, Patrick J. Quinn, Kevin Vail, Euan Skinner Macleod | 2016-04-26 |
| 8985241 | Articulating drill with integrated circuit board and method of operation | David Pozgay, John B. Freese, John DeCicco, Stephen C. Oberheim | 2015-03-24 |
| 8834641 | Method of use for debris removal system for power tool | Timothy Baker, Josh Barhitte, Barry Jacobs | 2014-09-16 |
| 8756752 | Tank tray for an extractor cleaning machine | Robert A. Salo, Euan Skinner Macleod, Patrick J. Quinn, John Bantum | 2014-06-24 |
| 8714280 | Vibration dampening for a power tool | Jaime Moreno, Holger Frank | 2014-05-06 |
| 8608530 | Insertion tool for a machine tool | Albrecht Hofmann, Thomas Schomisch, Christof Hoelzl, Johann Huber, Marcus Heckmann | 2013-12-17 |