Company Filing History:
Years Active: 1977
Title: John Thomas King: Innovator in Box Spring Assembly
Introduction
John Thomas King is a notable inventor based in Sarcoxie, MO (US). He has made significant contributions to the field of bed mattress support systems. With a total of 2 patents, his innovations have improved the comfort and durability of box spring assemblies.
Latest Patents
King's latest patents include two distinct designs for box spring assemblies. The first patent describes a box spring assembly that serves as a supporting foundation for a bed mattress. This assembly features a wooden frame, slats, spiral springs, edge coil springs, a border wire, and a welded wire top grid. The spiral springs are arranged transversely to the wooden slats, with alternating revolutions secured to the slats. The welded wire grid supports the top of the spiral springs, while side edge reinforcement is provided by coil springs, which are secured to both the wooden frame and the border wire.
The second patent also focuses on a box spring assembly for mattress support. This design includes a wooden frame, slats, spiral springs, corner coil springs, a border wire, and a welded wire top grid. In this assembly, the spiral springs extend parallel to the wooden slats and are secured at both the bottom and top to the slats and welded wire grid, respectively. Corner reinforcement is achieved through four corner coil springs, which are similarly secured to the wooden frame and border wire.
Career Highlights
John Thomas King is associated with Leggett & Platt, Inc., a company known for its innovative solutions in the bedding industry. His work has contributed to the advancement of mattress support technology, enhancing the overall sleeping experience for consumers.
Collaborations
Throughout his career, King has collaborated with notable coworkers, including Blondie Butler and the late Francis R. Struewing. Their combined efforts have fostered innovation within the company and the industry.
Conclusion
John Thomas King is a distinguished inventor whose contributions to box spring assembly design have made a lasting impact on the bedding industry. His patents reflect a commitment to improving comfort and support in mattress foundations.