Issued Patents 2003
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6584862 | Ultrasonic flowmeter for flowing media | — | 2003-07-01 |
| 6513391 | Transmitting and/or receiving head for sonic flowmeters | Jan Aart van Bekkum, Alexander Marnix Heijnsdijk, Cornelis Johannes Hogendoorn, Arie Huijzer, John C. Visser | 2003-02-04 |