Issued Patents All Time
Showing 1–23 of 23 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10147289 | Magnetic field sensing for tamper-indicating devices | Steven Shane Frank, Michael Kuhn, Andrzej Nycz, Chris A. Pickett, Scott L. Stewart +3 more | 2018-12-04 |
| 10110119 | Power supply and method of manufacturing | Robert J. Warmack, Milton Nance Ericson, John P. Brainard | 2018-10-23 |
| 9044299 | Microfabricated instruments and methods to treat recurrent corneal erosions | Brian R. D'Urso, Edward Chaum, John T. Simpson, Justin S. Baba, M. Nance Ericson +1 more | 2015-06-02 |
| 8591481 | Microfabricated instruments and methods to treat recurrent corneal erosion | Brian R. D'Urso, Edward Chaum, John T. Simpson, Justin S. Baba, M. Nance Ericson +1 more | 2013-11-26 |
| 8425596 | Retinal instrument | Brian R. D'Urso, Edward Chaum, John T. Simpson, Justin S. Baba, M. Nance Ericson +1 more | 2013-04-23 |
| 7936270 | Space charge dosimeters for extremely low power measurements of radiation in shipping containers | Mark A. Buckner, Gregory R. Hanson, William L. Bryan | 2011-05-03 |
| 7932828 | Space charge dosimeters for extremely low power measurements of radiation in shipping containers | Mark A. Buckner, Gregory R. Hanson, William L. Bryan | 2011-04-26 |
| 7825819 | Remote shock sensing and notification system | Govindarajan Muralidharan, James Pearce, Usha Jagadish, Vinod K. Sikka | 2010-11-02 |
| 7525431 | Space charge dosimeters for extremely low power measurements of radiation in shipping containers | Mark A. Buckner, Gregory R. Hanson, William L. Bryan | 2009-04-28 |
| 7450023 | Remote shock sensing and notification system | Govindarajan Muralidharan, James Pearce, Usha Jagadish, Vinod K. Sikka | 2008-11-11 |
| 7187236 | Rail-to-rail differential input amplification stage with main and surrogate differential pairs | Stephen F. Smith | 2007-03-06 |
| 6692324 | Single self-aligned carbon containing tips | Michael L. Simpson, Douglas H. Lowndes, Vladimir I. Merkulov, Michael A. Guillorn | 2004-02-17 |
| 6545495 | Method and apparatus for self-calibration of capacitive sensors | Robert J. Warmack | 2003-04-08 |
| 6436346 | Micro-machined calorimetric biosensors | Mitchel J. Doktycz, Stephen F. Smith, Patrick Ian Oden, William L. Bryan, James A. Moore +2 more | 2002-08-20 |
| 6399951 | Simultaneous CT and SPECT tomography using CZT detectors | Michael J. Paulus, Hamed Sari-Sarraf, Michael L. Simpson | 2002-06-04 |
| 6167748 | Capacitively readout multi-element sensor array with common-mode cancellation | Robert J. Warmack, William L. Bryan, Robert L. Jones, Patrick Ian Oden, Thomas G. Thundat | 2001-01-02 |
| 5986272 | Real-time method and apparatus for measuring the temperature of a fluorescing phosphor | David L. Beshears, Marc L. Simpson, Michael R. Cates, Steve W. Allison | 1999-11-16 |
| 5949539 | Real-time method and apparatus for measuring the decay-time constant of a fluorescing phosphor | David L. Beshears, Marc L. Simpson, Michael R. Cates, Steve W. Allison | 1999-09-07 |
| 5862170 | Temperature measurement method using temperature coefficient timing for resistive or capacitive sensors | M. Nance Ericson | 1999-01-19 |
| 5671172 | Method of pedestal and common-mode noise correction for switched-capacitor analog memories | — | 1997-09-23 |
| 5590104 | Method of pedestal and common-mode noise correction for switched-capacitor analog memories | — | 1996-12-31 |
| 5225682 | Method and apparatus for providing pulse pile-up correction in charge quantizing radiation detection systems | Alan L. Wintenberg | 1993-07-06 |
| 4866400 | Automatic pole-zero adjustment circuit for an ionizing radiation spectroscopy system | Thomas Becker, Michael O. Bedwell | 1989-09-12 |