Issued Patents 2004
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6738545 | Athermal AWG and AWG with low power consumption using groove of changeable width | Kenneth Purchase, Anthony J. Ticknor, Kenneth McGreer, Peter D. Ascanio | 2004-05-18 |
| 6705925 | Apparatus and method to dice integrated circuits from a wafer using a pressurized jet | David J. Quirke, Chris P. Calkins | 2004-03-16 |
| 6676485 | Wet injecting fine abrasives for water jet curved cutting of very brittle materials | David J. Quirke | 2004-01-13 |