Stephen W Bartholomew

Title: The Innovative Contributions of Stephen W. Bartholomew

Introduction

Stephen W. Bartholomew is a notable inventor based in Simsbury, Connecticut, with a remarkable portfolio of six patents. His work primarily focuses on advancements in non-electric initiation systems and remote detonator technologies. Bartholomew's inventions have significantly contributed to the fields of aerospace and defense.

Latest Patents

One of his latest patents is the Non-electric Initiator System. This invention features a squib assembly designed for a non-electric initiator of an anti-personnel obstacle breaching system. The assembly includes a housing that connects to the igniter of a rocket motor, a slider assembly that connects to a shock tube, and a pyrotechnic element. Upon activation, the squib assembly punctures the base of an initiator sleeve, thermally initiating the ignition of the rocket motor. Another significant patent is the Signal Encrypted Digital Detonator System. This remote detonator system comprises a receiver and a transmitter. The receiver includes a transducer that receives an ultrasonic acoustic signal, which is electrically coupled to a controller that detonates a charge in response to the signal. The transmitter selectively emits the ultrasonic signal upon operator actuation.

Career Highlights

Throughout his career, Bartholomew has worked with several prominent companies, including Shock Tube Systems, Inc. and Ensign-Bickford Aerospace & Defense Company. His contributions to these organizations have been instrumental in developing innovative technologies that enhance safety and efficiency in military applications.

Collaborations

Bartholomew has collaborated with notable professionals in his field, including John P. O'Brien and Thomas A. Nadeau. These partnerships have fostered a creative environment that has led to the successful development of his patented technologies.

Conclusion

Stephen W. Bartholomew's innovative work in the field of non-electric initiation systems and remote detonator technologies showcases his significant contributions to aerospace and defense. His patents reflect a commitment to advancing safety and effectiveness in critical applications.