David S. Kodrin

Follow

Person

Trafford, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Personal navigation system and associated methods
- Patent number 8,744,765
- Issue date Jun 3, 2014
- MSA Technology, LLC
- Paul A. Miller
- G01 - MEASURING TESTING
Information Patent Grant
Devices, systems and method of determining the location of mobile p...
- Patent number 8,289,154
- Issue date Oct 16, 2012
- Mine Safety Appliances Company
- David Kodrin
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Personal Navigation System and Associated Methods
- Publication number 20110029241
- Publication date Feb 3, 2011
- Mine Safety Appliances Company
- Paul A. Miller
- G01 - MEASURING TESTING
Information Patent Application
Devices, Systems and Method of Determining the Location of Mobile P...
- Publication number 20100007485
- Publication date Jan 14, 2010
- Mine Safety Appliances Company
- David Kodrin
- G01 - MEASURING TESTING
Information Patent Application
Devices, systems and method of determining the location of mobile p...
- Publication number 20070229356
- Publication date Oct 4, 2007
- David S. Kodrin
- G01 - MEASURING TESTING