PISTON AND COOLED PISTON RING THEREFOR AND METHOD OF CONSTRUCTION THEREOF
- Application ID: EP13705890
- Status: █ PATENT GRANTED
This patent has the IPC class F16 (ENGINEERING ELEMENTS OR UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL) is specialized in F16. Here you find a list of all patent agent firms which are specialized in this IPC class. For a similar patent, they might be a good choice.
- 10.02.2012 - Priority Date (US 201213370744)
- 15.08.2013 - Publication A1 (WO2013119915)
- 17.12.2014 - Publication A1 (EP2812612)
- 22.03.2017 - Publication B1 (EP2812612)