Issued Patents All Time
Showing 1–16 of 16 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12265248 | Electronic devices with optical sensor isolation | Erik G. de Jong, Jean-Pierre S. Guillou, Michael B. Wittenberg, Ueyn L. Block | 2025-04-01 |
| 12253728 | Optical components for electronic devices | Jacky G. Ko, Ueyn L. Block, James R. Wilson, Christopher D. Jones | 2025-03-18 |
| 12076142 | Physiological monitoring system for measuring oxygen saturation | Ueyn L. Block, Brian R. Land, Paul D. Mannheimer, Albert E. Cerussi | 2024-09-03 |
| 11717197 | Physiological monitoring system for measuring oxygen saturation | Ueyn L. Block, Brian R. Land, Paul D. Mannheimer, Albert E. Cerussi | 2023-08-08 |
| 11635786 | Electronic optical sensing device | Ueyn L. Block, Devon K. Copeland, Guocheng Shao | 2023-04-25 |
| D925248 | Door mat | — | 2021-07-20 |
| 10874348 | Force sensing for PPG heart-rate performance enhancement and contact detection | Chin San Han, Ueyn L. Block, Nicholas Paul Joseph Allec | 2020-12-29 |
| 10687718 | Systems and methods for non-pulsatile blood volume measurements | Nicholas Paul Joseph Allec, Rui L. Peterson, Ueyn L. Block | 2020-06-23 |
| D698584 | Floor mat | — | 2014-02-04 |
| D630460 | Door mat with decoration | — | 2011-01-11 |
| D630461 | Door mat having word-defining grooves | — | 2011-01-11 |
| D628003 | Door mat with centered area and surrounding grooves | — | 2010-11-30 |
| D612652 | Door mat having display areas surrounded by a weave pattern | — | 2010-03-30 |
| D608127 | Door mat with simulated woven border | — | 2010-01-19 |
| D605450 | Door mat with upraised fiber zone | — | 2009-12-08 |
| D601375 | Door mat having an alternating block pattern | — | 2009-10-06 |