David W Levinson

Title: The Innovative Mind of David W Levinson

Introduction

David W Levinson is a notable inventor based in Northbrook, IL (US). He has made significant contributions to the field of chemical machining, showcasing his expertise through his innovative patent. His work exemplifies the intersection of creativity and technical skill in the realm of engineering.

Latest Patents

David W Levinson holds a patent titled "Method of chemical machining utilizing same coating of positive." This patent describes a method of chemical machining that employs selective plating techniques to create a metal component from sheet metal. The process involves degreasing, rinsing in deionized water, and thoroughly drying each sheet before coating it with a positive photoresist. The photoresist is then cured, and the image of the desired component is photographically applied to the sheet using photomasks. After the photoresist is removed, the sheet is etched to form the basic component configuration. The method further includes selective plating by photographically exposing the photoresist over the areas to be plated, followed by electroplating and the removal of the resist with acetone.

Career Highlights

Throughout his career, David W Levinson has demonstrated a commitment to innovation and excellence in his field. His patent reflects a deep understanding of chemical processes and materials, positioning him as a valuable contributor to advancements in manufacturing techniques.

Collaborations

David has worked alongside notable colleagues such as Howard Stephen Friedman and Morris H Millman. Their collaborative efforts have likely enriched the development of innovative solutions in their respective fields.

Conclusion

David W Levinson's contributions to the field of chemical machining through his innovative patent highlight his expertise and dedication to advancing technology. His work continues to inspire future innovations in manufacturing processes.