Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7240538 | Hydro test apparatus and method for ammunition | Michael Spielzinger, Vincent Gonsalves | 2007-07-10 |
| 6641464 | Method and apparatus for polishing the edge of a bonded wafer | — | 2003-11-04 |
| 6629875 | Machine for grinding-polishing of a water edge | — | 2003-10-07 |
| 6473987 | Method for measuring wafer thickness | Colby Steere | 2002-11-05 |
| 6306016 | Wafer notch polishing machine and method of polishing an orientation notch in a wafer | Robert E. Steere, Jr. | 2001-10-23 |
| 5331772 | Seal assembly for a wafer grinding machine | Thomas E. Leonard | 1994-07-26 |
| 5058328 | Wafer centering assembly | Thomas E. Leonard | 1991-10-22 |
| 5036628 | Seal assembly for a wafer grinding machine | Thomas E. Leonard | 1991-08-06 |
| 4970772 | Wafer alignment fixture | — | 1990-11-20 |