Fafnir GmbH
Records under this name other than patents Fafnir GmbH holds now: patents now held by others, patents whose terms have ended, and its applications, pending or abandoned.
Showing 1 to 6 of 6 · Back to Fafnir GmbH
| Patent | Title | Status | Expires | Confidence |
|---|---|---|---|---|
| US 6,536,273 | Thermal flow-rate sensor and method for determining the flow rate of a fluid Term ended Term ended Feb 6, 2021 · From the USPTO record | Term ended | Term ended Feb 6, 2021 | From the USPTO record |
| US 7,353,703 | Method for detecting the fuel quantity during the refueling of a motor vehicle Lapsed on the fee record Ended Apr 8, 2016 · From the USPTO record | Lapsed on the fee record | Ended Apr 8, 2016 | From the USPTO record |
| US 6,629,455 | Method of determining the throughflow of a gas mixture Lapsed on the fee record Ended Oct 7, 2015 · From the USPTO record | Lapsed on the fee record | Ended Oct 7, 2015 | From the USPTO record |
| US 7,258,001 | Ventilation mast monitoring system for filling stations Lapsed on the fee record Ended Aug 21, 2015 · From the USPTO record | Lapsed on the fee record | Ended Aug 21, 2015 | From the USPTO record |
| US 7,258,142 | Method for correctively controlling gas recirculation system at filling station Lapsed on the fee record Ended Aug 21, 2015 · From the USPTO record | Lapsed on the fee record | Ended Aug 21, 2015 | From the USPTO record |
| US 7,831,399 | Method for determining the gas volume flow in gas recirculation at a filling station Lapsed on the fee record Ended Nov 9, 2014 · From the USPTO record | Lapsed on the fee record | Ended Nov 9, 2014 | From the USPTO record |