Issued Patents All Time
Showing 25 most recent of 28 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11221896 | Systems and methods for API request conversion | — | 2022-01-11 |
| 10634732 | Electrical meter probe contact verification system | Milton Nance Ericson, Roger A. Kisner, Yarom Polsky | 2020-04-28 |
| 10147289 | Magnetic field sensing for tamper-indicating devices | Charles L. Britton, Jr., Steven Shane Frank, Michael Kuhn, Andrzej Nycz, Chris A. Pickett +3 more | 2018-12-04 |
| 10110119 | Power supply and method of manufacturing | Charles L. Britton, Jr., Milton Nance Ericson, John P. Brainard | 2018-10-23 |
| 9792795 | Smoke detection | Dennis Wolf, Steven Shane Frank | 2017-10-17 |
| 9437092 | Smoke detection | Dennis Wolf, Steven Shane Frank | 2016-09-06 |
| 9171453 | Smoke detection | Dennis Wolf, Steven Shane Frank | 2015-10-27 |
| 9044299 | Microfabricated instruments and methods to treat recurrent corneal erosions | Charles L. Britton, Jr., Brian R. D'Urso, Edward Chaum, John T. Simpson, Justin S. Baba +1 more | 2015-06-02 |
| 9019109 | Smart smoke alarm | Dennis Wolf, Steven Shane Frank | 2015-04-28 |
| 8617372 | Array-type NH3 sensor | David L. West, Frederick C. Montgomery, Timothy R. Armstrong | 2013-12-31 |
| 8591481 | Microfabricated instruments and methods to treat recurrent corneal erosion | Charles L. Britton, Jr., Brian R. D'Urso, Edward Chaum, John T. Simpson, Justin S. Baba +1 more | 2013-11-26 |
| 8425596 | Retinal instrument | Charles L. Britton, Jr., Brian R. D'Urso, Edward Chaum, John T. Simpson, Justin S. Baba +1 more | 2013-04-23 |
| 8049740 | Method and apparatus for laplace constrained touchscreen calibration | Joel C. Kent | 2011-11-01 |
| 7952564 | Multiple-touch sensor | G. Samuel Hurst, Rufus H. Richie, Donald W. Bouldin, David Ritchie | 2011-05-31 |
| 7800589 | Touch screen with relatively conductive grid | G. Samuel Hurst, Rufus Ritchie, Donald W. Bouldin | 2010-09-21 |
| 7265686 | Touch sensor with non-uniform resistive band | G. Samuel Hurst, R. H. Ritchie, Donald W. Bouldin, Joel C. Kent | 2007-09-04 |
| 7243548 | Surface wave chemical detector using optical radiation | Thomas G. Thundat | 2007-07-17 |
| 6977511 | Sensor and sensor array having improved selectivity | Sanjay V. Patel, Bernd Fruhberger, Todd Mlsna, David R. Baselt, Erno H. Klaassen | 2005-12-20 |
| 6864692 | Sensor having improved selectivity | Sanjay V. Patel, Bernd Fruhberger, Todd Mlsna, David R. Baselt, Erno H. Klaassen | 2005-03-08 |
| 6650319 | Touch screen based topological mapping with resistance framing design | G. Samuel Hurst, Rufus Ritchie, Donald W. Bouldin | 2003-11-18 |
| 6545495 | Method and apparatus for self-calibration of capacitive sensors | Charles L. Britton, Jr. | 2003-04-08 |
| 6436346 | Micro-machined calorimetric biosensors | Mitchel J. Doktycz, Charles L. Britton, Jr., Stephen F. Smith, Patrick Ian Oden, William L. Bryan +2 more | 2002-08-20 |
| 6311549 | Micromechanical transient sensor for measuring viscosity and density of a fluid | Thomas G. Thundat, Patrick Ian Oden, Eric Laurent Finot | 2001-11-06 |
| 6289717 | Micromechanical antibody sensor | Thomas G. Thundat, K. Bruce Jacobson, Mitchel J. Doktycz, Stephen J. Kennel | 2001-09-18 |
| 6167748 | Capacitively readout multi-element sensor array with common-mode cancellation | Charles L. Britton, Jr., William L. Bryan, Robert L. Jones, Patrick Ian Oden, Thomas G. Thundat | 2001-01-02 |