William Hartig

Follow

Person

Alexandria, KY, US

People

Patents Grantslast 30 patents

Information Patent Grant
Transportable packaged ice supply system for high temperature envir...
- Patent number 9,605,887
- Issue date Mar 28, 2017
- HDT Expeditionary Systems, Inc.
- William Hartig
- F25 - REFRIGERATION OR COOLING COMBINED HEATING AND REFRIGERATION SYSTEMS HEA...

Patents Applicationslast 30 patents

Information Patent Application
ICE SUPPLY SYSTEM
- Publication number 20130180267
- Publication date Jul 18, 2013
- DRS Environmental Systems, Inc.
- William Hartig
- F24 - HEATING RANGES VENTILATING