David C. Rothenberger

Follow

Person

Winnipeg, CA

People

Patents Grantslast 30 patents

Information Patent Grant
System and method for detecting the presence of an object
- Patent number 8,063,790
- Issue date Nov 22, 2011
- David C. Rothenberger
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
Circuit for Determining Load Type of a Serially Connected Electrica...
- Publication number 20160178669
- Publication date Jun 23, 2016
- David Rothenberger
- G01 - MEASURING TESTING
Information Patent Application
System and Method for Detecting the Presence of an Object
- Publication number 20110006907
- Publication date Jan 13, 2011
- David C. Rothenberger
- G01 - MEASURING TESTING