Thomas Harkman

Title: Thomas Harkman: Innovator in Sonar Technology

Introduction

Thomas Harkman is an accomplished inventor based in Rice Lake, Wisconsin. He has made significant contributions to the field of sonar technology, particularly with his innovative approach to maintaining sonar imaging regardless of boat orientation. His work has implications for both recreational and professional marine applications.

Latest Patents

Harkman holds a patent for a "System and method for maintaining sonar imaging of a structure regardless of boat orientation." This invention features a sonar target locking system designed to keep the sonar array of the sonar assembly focused on a user-defined target, even when the watercraft is in motion or rotating. The system includes an electro-mechanical assembly that can be electrically steered to maintain the sonar array's alignment with the desired target. Activation can be achieved through various means, including a foot pedal, handheld remote control, or a fish finder display. Additionally, the system utilizes GPS and IMU inputs to generate control signals for steering the assembly.

Career Highlights

Harkman is currently employed at Johnson Outdoors Inc., a company known for its innovative outdoor recreational products. His role there allows him to further develop his ideas and contribute to advancements in marine technology.

Collaborations

Throughout his career, Harkman has worked alongside talented individuals such as Cherry Rafferty and Justin Freeman. Their collaborative efforts have likely enhanced the development and implementation of innovative solutions in their field.

Conclusion

Thomas Harkman is a notable inventor whose work in sonar technology exemplifies innovation in marine applications. His patent reflects a commitment to improving user experience in navigating and utilizing sonar systems.