This inventor holds 2 USPTO granted patents. Top assignee: Caterpillar Inc.. Active years: 2010.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 2010
Title: Kevin James Karkkainen: Innovator in Exhaust Treatment Technology
Introduction
Kevin James Karkkainen is a notable inventor based in Washington, IL (US). He has made significant contributions to the field of exhaust treatment technology, holding a total of 2 patents. His work focuses on improving the efficiency and effectiveness of exhaust systems, particularly in heavy machinery.
Latest Patents
Karkkainen's latest patents include an innovative exhaust treatment device featuring a fuel-powered burner. This aftertreatment burner is designed with a mounting member and a canister that forms a combustion chamber. It incorporates a fuel injector to selectively inject fuel into the combustion chamber, along with an air supply line to provide necessary air for combustion. Additionally, the burner is equipped with an igniter to ignite the fuel/air mixture and a thermal couple to detect ignition.
Another significant patent is a spark plug arrangement specifically designed for exhaust treatment devices. This arrangement includes a body with a center electrode extending from one end. It also features a mounting member with a bore to receive the body and a grounded electrode positioned near the center electrode, enhancing the overall functionality of the exhaust system.
Career Highlights
Karkkainen is currently employed at Caterpillar Inc., a leading company in the manufacturing of construction and mining equipment. His role at Caterpillar allows him to apply his innovative ideas and contribute to the development of advanced exhaust treatment solutions.
Collaborations
Throughout his career, Karkkainen has collaborated with talented individuals such as Robert Lowell Miller and Thomas Randall McClure. These collaborations have fostered a creative environment that encourages the development of cutting-edge technologies in the field.
Conclusion
Kevin James Karkkainen is a distinguished inventor whose work in exhaust treatment technology has led to significant advancements in the industry. His patents reflect a commitment to innovation and efficiency, making him a valuable asset to Caterpillar Inc. and the field of engineering.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile