Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7329446 | Drill stack formation | Robert M. Japp, Gregory Kevern | 2008-02-12 |
| 6669805 | Drill stack formation | Robert M. Japp, Gregory Kevern | 2003-12-30 |
| 6483046 | Circuit board having burr free castellated plated through holes | David E. Houser, James M. Larnerd, Jeffrey L. Lee | 2002-11-19 |
| 6120179 | Apparatus for measuring the temperature of a circuit board during a drilling operation | David E. Houser | 2000-09-19 |
| 6105246 | Method of making a circuit board having burr free castellated plated through holes | David E. Houser, James M. Larnerd, Jeffrey L. Lee | 2000-08-22 |
| 6027245 | Apparatus for measuring a temperature of a substrate during a drilling operation | David E. Houser | 2000-02-22 |
| 5984523 | Method for recording the heat generated in a hole wall of a substrate during a drilling operation | David E. Houser | 1999-11-16 |