William A Crawford

Title: The Innovative Contributions of William A. Crawford

Introduction

William A. Crawford is a notable inventor based in Cincinnati, Ohio, recognized for his significant contributions to the field of surgical instruments. With a total of five patents to his name, Crawford has made advancements that enhance the functionality and safety of medical devices.

Latest Patents

Crawford's latest patents include an "Ultrasonic Transducer to Waveguide Joining" and an "Electrosurgical Instrument with Multi-Stage Actuator." The ultrasonic transducer patent focuses on various surgical instruments that incorporate a waveguide with a blade and a transducer base plate. This design allows for a tapered joint between the waveguide and the transducer base plate, which is equipped with piezoelectric elements operating in a D31 mode. The electrosurgical instrument patent describes an apparatus that includes an end effector, a shaft, and a handpiece, designed to manipulate tissue effectively. The handpiece features a pivoting trigger and a lockout assembly that enhances the safety and usability of the device.

Career Highlights

Crawford has worked with prominent companies in the medical field, including Ethicon Endo-Surgery, Inc. and Ethicon, GmbH. His experience in these organizations has allowed him to develop innovative solutions that address complex surgical challenges.

Collaborations

Throughout his career, Crawford has collaborated with talented individuals such as Tracy J. Potter and Donald F. Heaney. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

William A. Crawford's work exemplifies the spirit of innovation in the medical device industry. His patents reflect a commitment to improving surgical instruments, ultimately enhancing patient care and safety.