Issued Patents All Time
Showing 25 most recent of 50 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12402210 | Method and apparatus to provide an integrated unified heat source for chafing dishes | Luis Perez | 2025-08-26 |
| 12144657 | Method and apparatus providing an ongoing and real time indicator for survival and major medical events | Chih-Hao Liu, Phillip Yang, Alokkumar Jha | 2024-11-19 |
| 11529104 | Method of blood pressure estimation using trend analysis | Helen Balabine, Sean Tan | 2022-12-20 |
| 9271059 | Verification of path integrity in optical switch network | Frank A. McKiel, Jr. | 2016-02-23 |
| 8913625 | System and method for providing service-agnostic network resources | — | 2014-12-16 |
| 8649642 | Methods and systems for predicting an optical fiber performance parameter | — | 2014-02-11 |
| 8644659 | Methods and systems for predicting an optical fiber performance parameter | — | 2014-02-04 |
| 8207707 | Method and apparatus to provide fixed frequency charging signals to a battery at or near resonance | William S. Hart, Brian L. Graham, Laszlo Szerenyi | 2012-06-26 |
| 8188718 | Method and apparatus for a remote battery charger with a self contained power source | Gary Joseph Tole, William S. Hart, Robert Joseph Miles | 2012-05-29 |
| 8120324 | Method and apparatus to provide battery rejuvenation at or near resonance | Brian L. Graham | 2012-02-21 |
| 8103139 | Methods and systems for controlling fiber polarization mode dispersion (PMD) | — | 2012-01-24 |
| 7995916 | Verification of path integrity in optical switch network | Frank A. McKiel, Jr. | 2011-08-09 |
| 7742703 | Characterization and control of optical dispersion compensating element | Frank A. McKiel, Jr. | 2010-06-22 |
| 7580639 | Characterization and control of optical dispersion compensating element | Frank A. McKiel, Jr. | 2009-08-25 |
| 7562861 | Systems and methods for controlling duct pressurization for cable installation | Frank A. McKiel, Jr. | 2009-07-21 |
| 7389045 | Apparatus and method for monitoring and compensating an optical signal | — | 2008-06-17 |
| D570285 | Rechargeable battery adapter | Gary Joseph Tole, William S. Hart, Robert Joseph Miles, Adam Wade | 2008-06-03 |
| 7340148 | Methods and systems for controlling fiber polarization mode dispersion (PMD) | — | 2008-03-04 |
| 7283691 | Methods and systems for controlling fiber polarization mode dispersion (PMD) | — | 2007-10-16 |
| 7242831 | Low strain optical fiber cable | — | 2007-07-10 |
| 6980736 | Verification of path integrity in optical switch network | Frank A. McKiel, Jr. | 2005-12-27 |
| 6963995 | Network restoration using refreshed switch state tables | — | 2005-11-08 |
| 6889011 | Integrated adaptive chromatic dispersion/polarization mode dispersion compensation system | Darius Subacius, Brian Teipen | 2005-05-03 |
| 6728223 | Echo canceller system | Paul D. Litzenberger, G. Michael Eastep, Robert W Born | 2004-04-27 |
| 6714699 | Multi-wavelength non-laser light source | Simon Cao | 2004-03-30 |