Randell Lee Wilferd

Follow

Person

Pleasant Hill, CA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Quick reference relay diagnostic circuit
- Patent number 9,244,127
- Issue date Jan 26, 2016
- Randell Lee Wilferd
- G01 - MEASURING TESTING
Information Patent Grant
Quick reference test light probe with digital voltage meter
- Patent number 7,385,382
- Issue date Jun 10, 2008
- Randell Lee Wilferd
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
QUICK REFERENCE RELAY DIAGNOSTIC CIRCUIT
- Publication number 20130106424
- Publication date May 2, 2013
- Randell Lee Wilferd
- G01 - MEASURING TESTING
Information Patent Application
RESETTABLE FUSED JUMPER LEAD
- Publication number 20130106433
- Publication date May 2, 2013
- Randell Lee Wilferd
- G01 - MEASURING TESTING
Information Patent Application
QUICK REFERENCE TEST LIGHT PROBE WITH DIGITAL VOLTAGE METER
- Publication number 20080111537
- Publication date May 15, 2008
- Randell Lee Wilferd
- G01 - MEASURING TESTING