Issued Patents All Time
Showing 25 most recent of 29 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11019916 | Single dose package with applicator | William P. Dragan | 2021-06-01 |
| 10948662 | Integrated pin and socket fiber optic cleaner tip | Douglas H. Wilson, Michael Bogue | 2021-03-16 |
| 10502906 | Integrated pin and socket fiber optic cleaner tip | Douglas H. Wilson, Michael Bogue | 2019-12-10 |
| 8244088 | Large diameter optical waveguide, grating and laser | Martin A. Putnam, Paul E. Sanders, Timothy J. Bailey, James M. Sullivan, Alan D. Kersey | 2012-08-14 |
| 8111963 | Large diameter optical waveguide, grating and laser | Martin A. Putnam, Paul E. Sanders, Timothy J. Bailey, James M. Sullivan, Alan D. Kersey | 2012-02-07 |
| 7463828 | Optical channel monitor | John A. Moon, Ralph Jones, Charles Winston, James S. Sirkis, David Fournier +3 more | 2008-12-09 |
| 7437043 | Large diameter optical waveguide, grating and laser | Martin A. Putnam, Paul E. Sanders, Timothy J. Bailey, James M. Sullivan, Alan D. Kersey | 2008-10-14 |
| 7253897 | Optical spectrum analyzer | John A. Moon, James S. Sirkis, Ralph Jones, Charles Winston, David Fournier +3 more | 2007-08-07 |
| 7209606 | Fabry-perot sensing element based on a large-diameter optical waveguide | Alan D. Kersey, Martin A. Putnam, Mark R. Fernald, James S. Sirkis | 2007-04-24 |
| 7062126 | Tunable optical filter having large diameter optical waveguide with bragg grating and being configured for reducing the bulk modulus of compressibility thereof | Alan D. Kersey, Mark R. Fernald, Timothy J. Bailey, Michael A. Davis, Thomas Engel +7 more | 2006-06-13 |
| 6996316 | Large diameter D-shaped optical waveguide and coupler | Timothy J. Bailey, Alan D. Kersey, Martin A. Putnam, Paul E. Sanders, James M. Sullivan | 2006-02-07 |
| 6982996 | Large diameter optical waveguide, grating, and laser | Martin A. Putnam, Paul E. Sanders, Timothy J. Bailey, James M. Sullivan, Alan D. Kersey | 2006-01-03 |
| 6915048 | Fabry-perot filter/resonator | Alan D. Kersey, Paul E. Sanders, Martin A. Putnam, James S. Sirkis | 2005-07-05 |
| 6898338 | Fabry-Perot sensing element based on a large-diameter optical waveguide | Alan D. Kersey, Martin A. Putnam, Mark R. Fernald, James S. Sirkis | 2005-05-24 |
| 6865194 | Strain-isolated Bragg grating temperature sensor | Christopher J. Wright, Mark R. Fernald, Timothy J. Bailey, James M. Sullivan, James Dunphy +4 more | 2005-03-08 |
| 6820489 | Optical differential pressure sensor | Mark R. Fernald, Timothy J. Bailey, Matthew B. Miller, James M. Sullivan, James Dunphy +5 more | 2004-11-23 |
| 6813013 | Pressure-isolated bragg grating temperature sensor | Mark R. Fernald, Timothy J. Bailey, Matthew B. Miller, James M. Sullivan, Richard T. Jones +4 more | 2004-11-02 |
| 6776045 | Bragg grating pressure sensor for industrial sensing applications | Mark R. Fernald, Timothy J. Bailey, Matthew B. Miller, James M. Sullivan, James Dunphy +5 more | 2004-08-17 |
| 6668656 | Optical sensor having differing diameters | Mark R. Fernald, Timothy J. Bailey, Matthew B. Miller, James M. Sullivan, James Dunphy +5 more | 2003-12-30 |
| 6621957 | Temperature compensated optical device | James M. Sullivan, Timothy J. Bailey, Thomas Engel, Mark R. Fernald, Richard T. Jones +6 more | 2003-09-16 |
| 6597711 | Bragg grating-based laser | Mark R. Fernald, Timothy J. Bailey, Matthew B. Miller, James M. Sullivan, Michael A. Davis +4 more | 2003-07-22 |
| 6519388 | Tube-encased fiber grating | Mark R. Fernald, Timothy J. Bailey, Matthew B. Miller, James M. Sullivan, Michael A. Davis +4 more | 2003-02-11 |
| 6470036 | Tunable external cavity semiconductor laser incorporating a tunable bragg grating | Timothy J. Bailey, Michael A. Davis, Alan D. Kersey, Martin A. Putnam, Paul E. Sanders +1 more | 2002-10-22 |
| 6452667 | Pressure-isolated bragg grating temperature sensor | Mark R. Fernald, Timothy J. Bailey, Matthew B. Miller, James M. Sullivan, Richard T. Jones +4 more | 2002-09-17 |
| 6422084 | Bragg grating pressure sensor | Mark R. Fernald, Timothy J. Bailey, Matthew B. Miller, James M. Sullivan, James Dunphy +5 more | 2002-07-23 |