Patent comparison

Compare Patents

Compare two patents side by side. Add ?a=us/7657849&b=us/8046721 to the URL to load specific patents.

US 12442345

How an Auxiliary Controller Manages Supplemental Fuel Injection

A method for an add-on computer to calculate and control extra fuel injection by piggybacking on data from a car's original engine computer.

Statusactive

Granted2025

Expires2045

Claims23

Forward citations0

Prior art24

AssigneeIndividual

InventorsDavid William Steck, Jr., Anthony Jake Merriman

Patent B

Add ?b=us/7657849 to compare

How to use

Bookmark a comparison URL to save it. Format: /compare?a=[country]/[number]&b=[country]/[number]. Example: /compare?a=us/7657849&b=us/8046721