Ronald Stewart Kerr

Follow

Person

Dublin, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Accident prone location notification system and method
- Patent number 10,971,015
- Issue date Apr 6, 2021
- Nationwide Mutual Insurance Company
- Ronald Stewart Kerr
- G08 - SIGNALLING
Information Patent Grant
Accident prone location notification system and method
- Patent number 10,490,080
- Issue date Nov 26, 2019
- Nationwide Mutual Insurance Company
- Ronald Stewart Kerr
- G08 - SIGNALLING
Information Patent Grant
Accident prone location notification system and method
- Patent number 9,953,536
- Issue date Apr 24, 2018
- Nationwide Mutual Insurance Company
- Ronald Stewart Kerr
- G08 - SIGNALLING
Information Patent Grant
Accident prone location notification system and method
- Patent number 9,196,159
- Issue date Nov 24, 2015
- Nationwide Mutual Insurance Company
- Ronald Stewart Kerr
- G08 - SIGNALLING
Information Patent Grant
Accident prone location notification system and method
- Patent number 8,289,187
- Issue date Oct 16, 2012
- Nationwide Mutual Insurance Company
- Ronald Stewart Kerr
- G08 - SIGNALLING