Issued Patents All Time
Showing 1–25 of 26 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7029806 | Fiber array and methods for fabricating the fiber array | Thierry Luc Alain Dannoux, David Scott Franzen, Robert Sabia, Candace J. Quinn | 2006-04-18 |
| 6981903 | External electrode driven discharge lamp | — | 2006-01-03 |
| 6836602 | Direct bonding of optical components | John F. Filhaber, Clarence E. Ford, Jr., Robert Sabia | 2004-12-28 |
| 6676472 | Lamp envelope with integrated optics | — | 2004-01-13 |
| 6603248 | External electrode driven discharge lamp | — | 2003-08-05 |
| 6588235 | Method of centering a fiber core in a multiple-crucible method | James Gary Anderson, Ernest E. Brand | 2003-07-08 |
| 6584248 | Temperature-compensated optical grating device | David Scott Franzen, Walter L. Morgan | 2003-06-24 |
| 6556757 | Optical fiber with absorbing overclad glass layer | Adam Ellison, John D. Minelly | 2003-04-29 |
| 6550279 | Process for drawing optical fiber from a multiple crucible apparatus with a thermal gradient | James Gary Anderson, Ernest E. Brand, Adam Ellison | 2003-04-22 |
| 6453092 | Temperature compensated optical device | — | 2002-09-17 |
| 6441549 | Glass envelope having continuous internal channel with connected sections of different dimensions | — | 2002-08-27 |
| 6429581 | TIR lens for uniform brightness | — | 2002-08-06 |
| 6362568 | Electrode assembly and discharge lamp comprising the same | James Gary Anderson, Wayne Strattman | 2002-03-26 |
| 6323593 | Product and process for neon lamp | James Gary Anderson, Edwin Q. Giles, Albert M. Gossie, Gilbert D. Pujol | 2001-11-27 |
| 6301932 | Method for forming an internally channeled glass article | Stephen R. Allen, James Gary Anderson, Robert J. Kiphut | 2001-10-16 |
| 6279352 | Long hot zone furnace element and optical fiber drawing method practiced therewith | — | 2001-08-28 |
| 6198213 | Lamp envelope with integrated optics | — | 2001-03-06 |
| 5834888 | Internally channeled glass article and a lighting device comprised of the same | Stephen R. Allen, James Gary Anderson, Albert M. Gossie | 1998-11-10 |
| 5564409 | Apparatus and method for wire cutting glass-ceramic wafers | Roy T. Bonzo, H. Gordon Shafer, Jr. | 1996-10-15 |
| 5213603 | Flexible plunger apparatus for a glass forming machine | Edwin Q. Giles, Jason S. Watts | 1993-05-25 |
| 5192353 | Method for press molding near net-shape glass articles | — | 1993-03-09 |
| 5147436 | Method for forming flat glass-ceramic articles | William W. Blakeslee, deceased, Ronald Alan Davidson, Edwin Q. Giles, Robert M. Menihan, David L. Naylor +4 more | 1992-09-15 |
| 5125945 | Method and apparatus for parallel alignment of opposing mold surfaces by controlling the thermal expansion of the apparatus | Robert M. Menihan, Richard B. Pitbladdo | 1992-06-30 |
| 5043001 | Method and apparatus for fiber cooling | Michael B. Cain, William J. Kiefer, David Ulrich | 1991-08-27 |
| 4790867 | Cooling system for glass molding equipment | Zung-Sing Chang | 1988-12-13 |