Issued Patents All Time
Showing 1–21 of 21 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12249860 | Compact multifunctional battery booster | Brian F. Butler, Linh Nguyen, Patrick J. Clarke, Shenzhong Zhu | 2025-03-11 |
| 12218543 | Hybrid battery charger | Matthew Adam Heins, Shenzhong Zhu | 2025-02-04 |
| 11973366 | Battery booster | Patrick J. Clarke, Brian F. Butler, Barry O'Dell, Ronald Walkup, John S. Whiting | 2024-04-30 |
| 11870294 | Compact multifunctional battery booster | Brian F. Butler, Linh Nguyen, Patrick J. Clarke, Shenzhong Zhu | 2024-01-09 |
| 11660043 | Posture display method, device and system of guiding channel, and readable storage medium | Liping Shen, Jianli Ning, Qi Xu | 2023-05-30 |
| 11448176 | Compact multifunctional battery booster | Brian F. Butler, Linh Nguyen, Patrick J. Clarke, Shenzhong Zhu | 2022-09-20 |
| 11128161 | Hybrid battery charger | Matthew Adam Heins, Shenzhong Zhu | 2021-09-21 |
| 10801460 | Compact multifunctional battery booster | Brian F. Butler, Linh Nguyen, Patrick J. Clarke, Shenzhong Zhu | 2020-10-13 |
| 10259388 | Vehicle and method for illuminating a passenger compartment of a vehicle with distributed ambient lights | Marcel Mathissen, Thomas Baranowski, Maximilian Engelke, Maik Broda | 2019-04-16 |
| 10087904 | Compact multifunctional battery booster | Brian F. Butler, Linh Nguyen, Patrick J. Clarke, Shenzhong Zhu | 2018-10-02 |
| 9643503 | Hybrid battery charger | Matthew Adam Heins, Shenzhong Zhu | 2017-05-09 |
| 9397513 | Compact multifunctional battery booster | Brian F. Butler, Linh Nguyen, Patrick J. Clarke, Shenzhong Zhu | 2016-07-19 |
| 9368269 | Hybrid battery charger | Matthew Adam Heins, Shenzhong Zhu | 2016-06-14 |
| 8922872 | SPD films with darker off-state transmittances and lighter on-state transmittances | Steven M. Slovak, Seth Van Voorhees | 2014-12-30 |
| 8670173 | SPD films and light valve laminates with improved durability | Dongyan Wang, Steven M. Slovak, Robert L. Saxe | 2014-03-11 |
| 8130063 | Waveguide filter | Ke-Li Wu, Dan Drolet | 2012-03-06 |
| 7920321 | SPD films and light valves incorporating overcoatings which enhance film adhesion to substrates, have good cohesion and protect against electrical short circuits | Robert L. Saxe, Steven M. Slovak | 2011-04-05 |
| 7808211 | System and method for charging batteries | David R. Pacholok, Thomas Finis Johnson | 2010-10-05 |
| 7791788 | SPD light valves incorporating films comprising improved matrix polymers and methods for making such matrix polymers | Steven M. Slovak, Robert L. Saxe | 2010-09-07 |
| 7659321 | Photoinitiator anchored to silicate and use thereof to prepare polymer exfoliated silicate nanocomposite | Dotsevi Y. Sogah, Jianbo Di | 2010-02-09 |
| 7528579 | System and method for charging batteries | David R. Pacholok, Thomas Finis Johnson | 2009-05-05 |