Kirk W. Johnson

Follow

Person

Prairie Du Sac, WI, US

People

Patents Grantslast 30 patents

Information Patent Grant
HVAC service tool with internet capability
- Patent number 7,383,158
- Issue date Jun 3, 2008
- Trane International Inc.
- Robert E. Krocker
- G05 - CONTROLLING REGULATING

Patents Applicationslast 30 patents

Information Patent Application
HVAC service tool with internet capability
- Publication number 20060241785
- Publication date Oct 26, 2006
- American Standard International Inc
- Robert E. Krocker
- G05 - CONTROLLING REGULATING
Information Patent Application
HVAC service tool with internet capability
- Publication number 20030195640
- Publication date Oct 16, 2003
- Robert E. Krocker
- G05 - CONTROLLING REGULATING