Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6035725 | Gas meters | Carl Joseph Powell | 2000-03-14 |
| 5814736 | Holder for ultrasonic transducers | Jurgen Loschberger, Thomas Siebenhaar, Thomas Mockl | 1998-09-29 |
| 5644090 | Gas meters | — | 1997-07-01 |
| 5540105 | Funnel inlet and funnel outlet for ultrasonic gas meters | — | 1996-07-30 |