David A Kramer

Title: David A Kramer: Innovator in Trailer Technology

Introduction

David A Kramer is an accomplished inventor based in Independence, MO (US). He has made significant contributions to the field of trailer technology, holding 2 patents that showcase his innovative approach to solving practical problems in the industry.

Latest Patents

Kramer's latest patents include a "Method and apparatus for steering multiple axle trailers" and a "Removable gooseneck for trailers." The first patent describes a steering system designed for use in a towing vehicle-steering trailer assembly. This system allows all trailer axles to be load-bearing and fixed, featuring a sectored radian steering mechanism that provides a steering output signal proportional to the relative angle between the towing vehicle and the steerable trailer. This innovative design enables the towing vehicle to turn in relation to the steered trailer without generating unnecessary steering mechanism output signals. The second patent introduces a removable gooseneck that facilitates the detachability of a tractor and trailer. It employs an elongate beam member attached to the tractor's hitch, with a pivotally mounted foot that engages the trailer. This design allows for easy detachment and attachment of the gooseneck, enhancing the efficiency of trailer operations.

Career Highlights

Throughout his career, David A Kramer has worked with Trailer Design and Engineering, Inc., where he applied his expertise in trailer technology. His work has significantly impacted the design and functionality of trailer systems, making them more user-friendly and efficient.

Collaborations

Kramer has collaborated with notable individuals in the industry, including his coworker Howard Lynn Johnson. Their combined efforts have contributed to advancements in trailer design and engineering.

Conclusion

David A Kramer is a notable inventor whose work in trailer technology has led to innovative solutions that improve the functionality and efficiency of towing systems. His patents reflect a deep understanding of the challenges faced in the industry and a commitment to finding effective solutions.