Issued Patents All Time
Showing 1–25 of 31 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12407048 | Terminal configuration for a battery pack | Donald J. Truettner, Lance D. Lamont, Burtrom L. Stampfl, Timothy R. Obermann, Matthew J. Mergener +3 more | 2025-09-02 |
| 12355229 | Resettable electronic fuse for high-power devices | Benjamin Tesch, Chien-Chih Chao | 2025-07-08 |
| 12262516 | Battery pack, charger and disconnect system | Donald J. Truettner, Steven T. Sommerfeld, Cameron R. Schulz | 2025-03-25 |
| 12170450 | Systems and methods for identifying a battery pack for a battery pack powered power tool | Matthew R. Polakowski, James Dykstra, Paul C.-P. Chao, Andrew J. Spaulding | 2024-12-17 |
| 11967817 | Resettable electronic fuse for high-power devices | Benjamin Tesch, Chien-Chih Chao | 2024-04-23 |
| 11860236 | Device for providing output power to electrical equipment | Samuel Sheeks, Matthew J. Mergener, Ryan B. Jipp | 2024-01-02 |
| 11839066 | Battery charger | Donald J. Truettner, Steven T. Sommerfeld, Cameron R. Schulz | 2023-12-05 |
| 11799300 | Method and apparatus for connecting a plurality of battery cells in series or parallel | Matthew J. Mergener, Christian Funda, Nicholas Konetzke | 2023-10-24 |
| 11757294 | Series-connected battery packs, system and method | Matthew J. Mergener, Timothy R. Obermann, Kevin L. Glasgow | 2023-09-12 |
| 11652437 | High power battery-powered system | Samuel Sheeks, Keith Boulanger, Andrew T. Beyerl, Timothy R. Obermann, Alex Huber +3 more | 2023-05-16 |
| 11374528 | High power battery-powered system | Samuel Sheeks, Keith Boulanger, Andrew T. Beyerl, Timothy R. Obermann, Alex Huber +3 more | 2022-06-28 |
| 11251508 | Terminal configuration for a battery pack | Donald J. Truettner, Lance D. Lamont, Burtrom L. Stampfl, Timothy R. Obermann, Matthew J. Mergener +3 more | 2022-02-15 |
| 11196080 | Method and system for battery protection | Todd W. Johnson, Jay J. Rosenbecker, Gary D. Meyer, Jeffrey M. Zeiler, Kevin L. Glasgow +2 more | 2021-12-07 |
| 11095148 | Series-connected battery packs, system and method | Matthew J. Mergener, Timothy R. Obermann, Kevin L. Glasgow | 2021-08-17 |
| 10985576 | Battery pack | Samuel Sheeks, Matthew J. Mergener, Ryan B. Jipp | 2021-04-20 |
| 10892624 | Method and apparatus for connecting a plurality of battery cells in series or parallel | Matthew J. Mergener, Christian Funda, Nicholas Konetzke | 2021-01-12 |
| 10827655 | Battery charger | Donald J. Truettner, Steven T. Sommerfeld, Cameron R. Schulz | 2020-11-03 |
| 10804711 | Battery pack configured to discharge to inhibit failure | Samuel Sheeks, Matthew J. Mergener, Ryan B. Jipp | 2020-10-13 |
| 10593991 | Method and system for battery protection | Todd W. Johnson, Jay J. Rosenbecker, Gary D. Meyer, Jeffrey M. Zeiler, Kevin L. Glasgow +2 more | 2020-03-17 |
| 10498148 | Method and apparatus for connecting a plurality of battery cells in series or parallel | Matthew J. Mergener, Christian Funda, Nicholas Konetzke | 2019-12-03 |
| 10483791 | Series-connected battery packs, system and method | Matthew J. Mergener, Timothy R. Obermann, Kevin L. Glasgow | 2019-11-19 |
| 10270263 | System and method for charging a battery pack | — | 2019-04-23 |
| 10224566 | Method and system for battery protection | Todd W. Johnson, Jay J. Rosenbecker, Gary D. Meyer, Jeffrey M. Zeiler, Kevin L. Glasgow +2 more | 2019-03-05 |
| 9819051 | Method and system for battery protection | Todd W. Johnson, Jay J. Rosenbecker, Gary D. Meyer, Jeffrey M. Zeiler, Kevin L. Glasgow +2 more | 2017-11-14 |
| 9660293 | Method and system for battery protection | Todd W. Johnson, Jay J. Rosenbecker, Gary D. Meyer, Jeffrey M. Zeiler, Kevin L. Glasgow +2 more | 2017-05-23 |