Issued Patents All Time
Showing 25 most recent of 35 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12181142 | Light ring for plumbing fixtures | Kay Herbert, Reeshi Pradhan, Haiou Wu, Qiaohong Chen, Timothy Moulton | 2024-12-31 |
| 12153182 | Hybrid time-of-flight sensor and IR sensor | Qiaohong Chen, Haiou Wu | 2024-11-26 |
| 11828449 | Light ring for plumbing fixtures | Kay Herbert, Reeshi Pradhan, Haiou Wu, Qiaohong Chen, Timothy Moulton | 2023-11-28 |
| 11796715 | Hybrid time-of-flight sensor and IR sensor | Qiaohong Chen, Haiou Wu | 2023-10-24 |
| D1002818 | Faucet cover | Reeshi Pradhan | 2023-10-24 |
| 10508423 | Automatic faucets | Kay Herbert, Jeff Krull, Jean F. Daher, Qiaohong Chen, Ronald J. Vish +4 more | 2019-12-17 |
| 10151090 | Flush actuator | John R. Wilson, Kay Herbert, Alfred J. Costa, Joshua D. Anthony, Klaus H. Renner +2 more | 2018-12-11 |
| 9822514 | Passive sensors and control algorithms for faucets and bathroom flushers | Natan E. Parsons, Fatih Guler, Yue Zhang, Kay Herbert, Haiou Wu | 2017-11-21 |
| 9695579 | Automatic faucets | Kay Herbert, Jeff Krull, Jean F. Daher, Qiaohong Chen, Ronald J. Vish +4 more | 2017-07-04 |
| 9644759 | Flush actuator | John R. Wilson, Kay Herbert, Alfred J. Costa, Joshua D. Anthony, Klaus H. Renner +2 more | 2017-05-09 |
| 9435460 | Electromagnetic apparatus and method for controlling fluid flow | Kay Herbert, Fatih Guler, Natan E. Parsons | 2016-09-06 |
| 9353511 | Dual mode flush actuator | John R. Wilson, Kay Herbert, Alfred J. Costa, Joshua D. Anthony, Harald Quintus-Bosz +3 more | 2016-05-31 |
| 9169626 | Automatic bathroom flushers | Fatih Guler, Kay Herbert, Qiaohong Chen, Wei Jin, James Counaghton Allen +4 more | 2015-10-27 |
| 8955822 | Passive sensors for automatic faucets and bathroom flushers | Natan E. Parsons, Fatih Guler, Kay Herbert, Haiou Wu, Yue Zhang | 2015-02-17 |
| 8576032 | Electromagnetic apparatus and method for controlling fluid flow | Kay Herbert, Natan E. Parsons, Fatih Guler | 2013-11-05 |
| 8505573 | Apparatus and method for controlling fluid flow | Kay Herbert, Natan E. Parsons | 2013-08-13 |
| 8496025 | Electronic faucets for long-term operation | Natan E. Parsons, Fatih Guler, Kay Herbert, Gregory P. Greene | 2013-07-30 |
| 8276878 | Passive sensors for automatic faucets | Natan E. Parsons, Fatih Guler, Kay Herbert, Haiou Wu, Yue Zhang | 2012-10-02 |
| 8042202 | Bathroom flushers with novel sensors and controllers | Natan E. Parsons, Fatih Guler, Kay Herbert, Gregory P. Greene | 2011-10-25 |
| 7921480 | Passive sensors and control algorithms for faucets and bathroom flushers | Natan E. Parsons, Fatih Guler, Yue Zhang, Kay Herbert, Haiou Wu | 2011-04-12 |
| 7731154 | Passive sensors for automatic faucets and bathroom flushers | Natan E. Parsons, Fatih Guler, Kay Herbert, Haiou Wu, Yue Zhang | 2010-06-08 |
| 7690623 | Electronic faucets for long-term operation | Natan E. Parsons, Fatih Guler, Kay Herbert, Gregory P. Greene | 2010-04-06 |
| 7562399 | Toilet flusher for water tanks with novel valves and dispensers | Natan E. Parsons, Fatih Guler, Kay Herbert, David Hadley | 2009-07-21 |
| 7549436 | System and method for converting manually operated flush valves | Natan E. Parsons, Fatih Guler, Jean F. Daher, Kay Herbert, Yue Zhang +1 more | 2009-06-23 |
| 7437778 | Automatic bathroom flushers | Natan E. Parsons, Fatih Guler, Kay Herbert, Gregory P. Greene | 2008-10-21 |