David R. Draper

Follow

Person

Houston, TX, US

People

Patents Grantslast 30 patents

Information Patent Grant
Bladeless conical radial turbine and method
- Patent number 7,192,244
- Issue date Mar 20, 2007
- Salvatore F. Grande, III
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT

Patents Applicationslast 30 patents

Information Patent Application
System and method for system and method for a turbomachine multipha...
- Publication number 20180258749
- Publication date Sep 13, 2018
- Salvatore F Grande
- E21 - EARTH DRILLING MINING
Information Patent Application
SYSTEM AND METHOD FOR A MULTIPHASE HYDROCARBON PUMP HAVING AN AUGER...
- Publication number 20180003022
- Publication date Jan 4, 2018
- Salvatore F Grande
- B01 - PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
Information Patent Application
Bladeless conical radial turbine and method
- Publication number 20050214109
- Publication date Sep 29, 2005
- Salvatore F. Grande
- B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT