This inventor holds 5 USPTO granted patents. Top assignee: Dana Corporation. Active years: 1998-2003.
Location History:
- Montgomery, AL (US) (1998 - 2000)
- Prattville, AL (US) (2001)
- Grass Lake, MI (US) (2002 - 2003)
Company Filing History:
Years Active: 1998-2003
Title: Don H Sitter: Innovator in Trailer Suspension and Brake Wear Technology
Introduction
Don H Sitter is a notable inventor based in Grass Lake, MI (US). He has made significant contributions to the field of automotive technology, particularly in trailer suspension systems and brake wear indicators. With a total of 5 patents to his name, Sitter's innovations have enhanced safety and efficiency in vehicle operations.
Latest Patents
One of Sitter's latest patents is a trailer suspension system designed to support a trailer frame on a trailer axle. This innovative suspension system includes a connector that is positioned around the trailer axle, along with upper and lower arms. The upper arm connects to the connector at a point between the axle and the longitudinal rails of the frame, while the lower arm connects at a point between the axle and the ground. Together, these arms form a Watt's linkage that minimizes or eliminates movement of the axle in the direction of vehicle travel.
Another significant invention by Sitter is a brake wear indicator that provides both visual and tactile indications of unacceptable brake wear. This device features a hub drive attached to a cam shaft, a brake wear disk, and a body connected to a slack adjuster lever. The brake wear disk includes a wear detector lug, and the body has travel limit lugs that extend towards the centerline of the disk. When brake linings approach unacceptable wear, the wear detector lug activates the travel limit lug, providing a clear indication of the need for maintenance.
Career Highlights
Don H Sitter is currently employed at Dana Corporation, where he continues to develop innovative solutions in automotive technology. His work has significantly impacted the industry, particularly in enhancing the safety and performance of trailer systems and braking mechanisms.
Collaborations
Throughout his career, Sitter has collaborated with talented individuals such as Kent Eugene Davison and Martin G Blessing. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
Don H Sitter's contributions to automotive technology through his patents in trailer suspension and brake wear indicators demonstrate his commitment to innovation and safety. His work continues to influence the industry, making vehicles safer and more efficient for users.