Steven H Wallen

Title: The Innovative Mind of Steven H. Wallen

Introduction

Steven H. Wallen is an accomplished inventor based in Noblesville, Indiana. He is known for his innovative contributions to safety technology, particularly in the automotive industry. His work has led to the development of a unique emergency locking seat belt retractor, which enhances passenger safety in vehicles.

Latest Patents

Wallen holds a patent for an emergency locking seat belt retractor. This innovative retractor features a pivoting lock plate that can pivot through a limited arc during the activation of a webbing sensor or a vehicle sensor. When the lock plate is in its quiescent position, a pin holds a lock bar out of engagement with ratchet teeth on the webbing spool, allowing free rotation of the spool. If either the webbing sensor or vehicle sensor is activated, the lock plate pivots, drawing the pin away from the lock bar and allowing it to engage the ratchet teeth, thereby locking the retractor. This design isolates the locking initiation mechanism and sensors from webbing withdrawal forces, allowing for the use of lightweight and inexpensive materials.

Career Highlights

Wallen is currently employed at Indiana Mills & Manufacturing, Inc., where he continues to innovate in the field of safety technology. His work has significantly contributed to advancements in automotive safety features, making vehicles safer for passengers.

Collaborations

Throughout his career, Wallen has collaborated with notable colleagues, including Robert B. Heath and James R. Chinni. These collaborations have fostered a creative environment that encourages the development of groundbreaking safety solutions.

Conclusion

Steven H. Wallen's contributions to automotive safety through his innovative designs exemplify the importance of invention in enhancing everyday life. His work continues to influence the industry and improve passenger safety in vehicles.