| 10962806 |
Blue edge filter optical lens |
Michael F. Weber, Mark R. Strenger, Stephen A. Johnson, Chad R. Wold |
2021-03-30 |
$50,216,000 |
| 9885885 |
Blue edge filter optical lens |
Michael F. Weber, Mark R. Strenger, Stephen A. Johnson, Chad R. Wold |
2018-02-06 |
$56,633,000 |
| 7497608 |
Phosphor based illumination system having a long pass reflector and method of making same |
John A. Wheatley, Andrew J. Ouderkirk, Michael F. Weber, Kenneth A. Epstein |
2009-03-03 |
$14,801,000 |
| 7407313 |
Phosphor based illumination system having a plurality of light guides and a display using same |
Craig R. Schardt, John C. Schultz, Andrew J. Ouderkirk, John A. Wheatley, Michael F. Weber +1 more |
2008-08-05 |
$29,688,000 |
| 7377679 |
Phosphor based illumination system having a plurality of light guides and a display using same |
John C. Schultz, Andrew J. Ouderkirk, Craig R. Schardt, John A. Wheatley, Michael F. Weber +1 more |
2008-05-27 |
$23,991,000 |
| 7357554 |
Phosphor based illumination system having a light guide, an interference reflector and a display |
Michael F. Weber, John A. Wheatley, Andrew J. Ouderkirk, Kenneth A. Epstein |
2008-04-15 |
$33,356,000 |
| 7357555 |
Phosphor based illumination system having an interference reflector and a display |
Andrew J. Ouderkirk, Michael F. Weber, John A. Wheatley, Kenneth A. Epstein |
2008-04-15 |
$33,356,000 |
| 7350953 |
Phosphor based illumination system having a short pass reflector and method of making same |
John A. Wheatley, Andrew J. Ouderkirk, Michael F. Weber, Kenneth A. Epstein |
2008-04-01 |
$11,629,000 |
| 7255469 |
Phosphor based illumination system having a light guide and an interference reflector |
John A. Wheatley, Andrew J. Ouderkirk, Michael F. Weber, Kenneth A. Epstein |
2007-08-14 |
$19,342,000 |
| 7213958 |
Phosphor based illumination system having light guide and an interference reflector |
Andrew J. Ouderkirk, Michael F. Weber, John A. Wheatley, Kenneth A. Epstein |
2007-05-08 |
$25,111,000 |
| 7204630 |
Phosphor based illumination system having a plurality of light guides and an interference reflector |
Craig R. Schardt, John C. Schultz, Andrew J. Ouderkirk, John A. Wheatley, Michael F. Weber +1 more |
2007-04-17 |
$74,260,000 |
| 7204631 |
Phosphor based illumination system having a plurality of light guides and an interference reflector |
Michael F. Weber, John A. Wheatley, Andrew J. Ouderkirk, Kenneth A. Epstein |
2007-04-17 |
$74,260,000 |
| 7182498 |
Phosphor based illumination system having a plurality of light guides and an interference reflector |
John C. Schultz, Andrew J. Ouderkirk, Craig R. Schardt, John A. Wheatley, Michael F. Weber +1 more |
2007-02-27 |
$17,388,000 |
| 7157839 |
Phosphor based light sources utilizing total internal reflection |
Andrew J. Ouderkirk, Michael F. Weber |
2007-01-02 |
|
| 6677175 |
Optical waveguides and methods for making the same |
Xiao-Mei Zhao, Ramakrishna Ravikiran, Phillip S. Neal, Robert A. Shick, Thomas M. Kafka +2 more |
2004-01-13 |
$16,496,000 |
| 5867914 |
Drawing device with multimedia enhancement |
Ralph Beckman, Henry Sharpe, III, Brian R. Jones, Larry E. Miller, Stephen A. Schwartz |
1999-02-09 |
$273,000 |
| D400643 |
Lawn care chemical dispenser |
— |
1998-11-03 |
|
| 5566263 |
System for tuning an integrated optical switch element |
Terry L. Smith, Daniel V. Attanasio, George R. Hare |
1996-10-15 |
$13,621,000 |
| 5495544 |
Polarization-independent electro-optically switched directional coupler |
Terry L. Smith, Daniel V. Attanasio |
1996-02-27 |
$10,759,000 |
| D327498 |
Drawing screen |
Thomas A. Molyneaux |
1992-06-30 |
|
| 5000158 |
Staged burning radiant tube |
Theodore Davies |
1991-03-19 |
|
| 4944670 |
Self-cleaning burner |
— |
1990-07-31 |
|
| 4926842 |
Immersion tube heater treater improved immersion tube heater treater |
Theodore Davies |
1990-05-22 |
|
| 4878480 |
Radiant tube fired with two bidirectional burners |
Theodore Davies |
1989-11-07 |
|
| 4829703 |
Auxiliary flue for furnaces |
Theodore Davies |
1989-05-16 |
|
