David A Dewey

Title: Innovations by David A Dewey

Introduction

David A Dewey is a notable inventor based in Huntington Beach, CA (US). He has made significant contributions to the field of ophthalmic instruments, holding a total of 3 patents. His work focuses on enhancing surgical tools and techniques, particularly in the area of vision correction.

Latest Patents

One of his latest patents is the "Radial keratotomy knife and system using same." This innovative knife features an accurate linear position transducer that digitally displays the extension of a surgical blade beyond a footplate. The system also includes a zeroing sleeve with a reflective membrane that helps establish an accurate zero position of the knife blade relative to the footplate. Another significant patent is the "Ophthalmic beam director," which is a micromanipulator designed for focusing a beam of light on a target. This device includes a control member that manipulates the focus of a gimballed beamsplitter, ensuring precise control over the light beam's direction.

Career Highlights

David A Dewey is currently employed at CooperVision, Inc., where he continues to develop innovative solutions in the field of ophthalmology. His work has been instrumental in advancing surgical techniques and improving patient outcomes.

Collaborations

Throughout his career, David has collaborated with notable colleagues, including John W Berkman and Michael H Curtis. These partnerships have contributed to the successful development of his patented technologies.

Conclusion

David A Dewey's contributions to ophthalmic instruments demonstrate his commitment to innovation and improving surgical practices. His patents reflect a deep understanding of the needs within the medical field, particularly in vision correction.