Issued Patents 2003
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6513391 | Transmitting and/or receiving head for sonic flowmeters | Jan Aart van Bekkum, Alexander Marnix Heijnsdijk, Cornelis Johannes Hogendoorn, Marcel Meijlom Molenaar, John C. Visser | 2003-02-04 |