Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D636282 | Handheld ultrasonic thickness testing and measuring device | Yong Yin, Tounine Mayer, Hongfang Wang | 2011-04-19 |
| 7506546 | Digital log amplifier for ultrasonic testing | John Michael Cuffe, Klaus-Peter Busch | 2009-03-24 |
| 7389692 | Digital log amplifier for ultrasonic testing | John Michael Cuffe, Klaus-Peter Busch | 2008-06-24 |