Eric R. Johnson

City:

Brighton, Michigan

Country:

United States

Published Applications:

Last publication date:

2013-12-26

Top Assignees for applications by Eric R. Johnson

The entities that hold a legal rights for patent applications filed by inventor Johnson Eric R.:

Eric R. Johnson from Brighton, US has applied for patents for these inventions. The list has both pending applications and granted patents:

Systems and methods for accurately compensating for a change in amount of unwanted fluid diluted in engine oil resulting from a recent long trip

SYSTEMS AND METHODS FOR ADVISING CUSTOMERS REGARDING VEHICLE OPERATION AND MAINTENANCE

Automatic engine oil life determination with a factor for oil quality

Systems and methods for dispensing oil and fuel additives

InventorID:

417907 ⎘