William Harvey Sproat

Follow

Person

Cartersville, GA, US

People

Patents Applicationslast 30 patents

Information Patent Application
Fastload rail carrier for motor vehicles, freight and passengers
- Publication number 20090151596
- Publication date Jun 18, 2009
- William Harvey Sproat
- B61 - RAILWAYS
Information Patent Application
Apparatus and method for intermodal conversion of transport vehicle...
- Publication number 20070089637
- Publication date Apr 26, 2007
- William Harvey Sproat
- B60 - VEHICLES IN GENERAL
Information Patent Application
Apparatus and method for sonic welding and materials forming
- Publication number 20050194424
- Publication date Sep 8, 2005
- William Harvey Sproat
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR