This inventor holds 5 USPTO granted patents. Top assignees: Tennessee Valley Authority, Other. Active years: 1985-2025.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Location History:
- Tuscumbia, AL (US) (1985)
- Colbert Heights, Tuscumbia, AL (US) (1985)
- Brookline, MA (US) (2022 - 2024)
Company Filing History:

Years Active: 1985-2025
Title: Innovations of Kjell Robt Waerstad
Introduction
Kjell Robt Waerstad is an accomplished inventor based in Brookline, MA (US). He has made significant contributions to the field of vehicle suspension systems, holding a total of 5 patents. His innovative designs focus on enhancing vehicle performance and energy efficiency.
Latest Patents
One of Waerstad's latest patents is a suspension system designed for vehicles. This linear regenerative suspension system converts mechanical energy into storable electrical energy. The system utilizes pistons, one on each side of the vehicle, which are engaged with the vehicle body at a distal end and have a fluid chamber at the proximal end. Additionally, the system features a central chamber with a rod that moves freely laterally. A fluid communicates between the central chamber and each piston fluid chamber. When nonlinear forces are applied to the vehicle, the rod is urged in one direction or another. This movement applies force to the fluid in the central chamber, which in turn affects the piston on the corresponding side of the vehicle, urging it upward and consequently raising the vehicle body.
Career Highlights
Throughout his career, Waerstad has worked with notable organizations, including the Tennessee Valley Authority. His experience in these roles has contributed to his expertise in developing innovative suspension systems.
Collaborations
Waerstad has collaborated with several professionals in his field, including Hilde Marie Waerstad and Jack M Sullivan. These partnerships have likely enriched his work and led to further advancements in his inventions.
Conclusion
Kjell Robt Waerstad is a notable inventor whose work in vehicle suspension systems showcases his innovative spirit and technical expertise. His contributions continue to influence the automotive industry and enhance vehicle performance.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile