Sergey Sergeevich GAVRILOV

Follow

Person

Saint Petersburg, RU

People

Patents Grantslast 30 patents

Information Patent Grant
Screw propeller of a pod drive of a vessel and pod drive comprising...
- Patent number 11,104,407
- Issue date Aug 31, 2021
- AETC SAPPHIRE
- Leonid Ginesin
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Grant
Bolster for a freight railway car truck
- Patent number 10,160,465
- Issue date Dec 25, 2018
- RAIL 1520 IP LTD
- Viktor Sergeevich Babanin
- B61 - RAILWAYS

Patents Applicationslast 30 patents

Information Patent Application
SCREW PROPELLER OF A POD DRIVE OF A VESSEL AND POD DRIVE COMPRISING...
- Publication number 20200307751
- Publication date Oct 1, 2020
- AETC SAPPHIRE
- Leonid GINESIN
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
Information Patent Application
BOLSTER FOR A FREIGHT WAGON TRUCK
- Publication number 20160214626
- Publication date Jul 28, 2016
- Viktor Sergeevich BABANIN
- B61 - RAILWAYS