This inventor holds 1 USPTO granted patent. Top assignees: Toyota Jidosha Kabushiki Kaisha, Toyota Motor Engineering & Manufacturing North America, Inc.. Active years: 2026.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
1 out of 39,078 
1 out of 4,388 Years Active: 2026
Title: Matthew James Dula and Second-Life Batteries for Electric Tractors.
Introduction
Matthew James Dula is an inventor associated with Saline, Michigan. His patent work explores how batteries no longer suitable for electric vehicles may be repurposed to power tractors and other work vehicles.
Latest Patents
Dula is named on 1 patent: “Selecting Second Life Battery for Electric Tractors.” The invention describes systems, devices, and methods for producing or selecting a second-life battery that may be unsuitable for an electric vehicle but suitable for a tractor or another work vehicle. The battery can be integrated into the tractor or a connected trailer to provide electrical power.
Career Highlights
Dula’s listed company affiliations include Toyota Motor Engineering & Manufacturing North America, Inc. and Toyota Jidosha Kabushiki Kaisha. His patent reflects an approach to extending battery usefulness by matching a battery’s capabilities to the demands of agricultural and other work vehicles.
Collaborations
Dula’s listed coworkers include Allison McGowan and Adam Muehlhauser.
Conclusion
Matthew James Dula’s patent focuses on adapting second-life batteries for electric tractors and other work vehicles, connecting battery reuse with practical applications in transportation and agriculture.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile