This inventor holds 1 USPTO granted patent. Top assignee: Workhorse Group 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:
Years Active: 2026
Title: Dave Bjerke and Electric Vehicle Chassis Innovation.
Introduction
Dave Bjerke is an inventor associated with Sharonville, Ohio, and Workhorse Group Inc. His patent work addresses chassis design and battery mounting for electric vehicles.
Latest Patents
Bjerke is credited with 1 patent, titled “Chassis Assemblies for Electric Vehicles.” The invention describes a chassis with cross members featuring closed-section profiles and flanges that attach to the side rails using fasteners. Its battery-mounting design includes an assembly that holds batteries vertically while allowing some movement between the side rails to help protect battery integrity. A second mounting assembly supports other batteries and is designed to make them easier to remove from the chassis.
Career Highlights
Bjerke’s documented patent contribution focuses on practical structural features for electric vehicle chassis, including secure battery placement, accommodation of chassis movement, and battery serviceability. His work is associated with Workhorse Group Inc.
Collaborations
Bjerke’s listed coworkers include Hadrian Rori and Max Lupfer. The available information does not specify their roles in the patent or the extent of their collaboration.
Conclusion
Dave Bjerke’s patent describes chassis and battery-mounting features intended to support electric vehicle durability, battery protection, and ease of maintenance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile