Nathan E Wallace

Title: Nathan E. Wallace: Innovator in Minimally Invasive Surgery and Optical Measurement Systems

Introduction

Nathan E. Wallace is a notable inventor based in Windham, NH (US), recognized for his contributions to the fields of minimally invasive surgery and optical measurement systems. With a total of four patents to his name, Wallace has developed innovative devices that enhance surgical procedures and measurement techniques.

Latest Patents

One of Wallace's latest patents is the "Laparoscopic device implantation and fixation system and method." This invention focuses on devices used during minimally invasive surgery, specifically for the implantation and fixation of cameras within the human body. The insertable device features a housing divided into two sections, a camera, a sensor, at least two LED lights, a lens flush to clean the camera lens, and a motor that allows for pan and tilt movement of the camera. Additionally, the invention includes an insertion tool and a capture and fixation device that secures the insertable device to the internal body cavity wall.

Another significant patent is the "Apparatus and method for high-speed phase shifting for interferometric measurement systems." This invention describes a method and apparatus for high-speed phase shifting of an optical beam using a transparent plate with regions of varying optical thickness. The optical beam can be modulated to achieve stable and repeatable phase values, which are crucial for interferometric fringe projection systems.

Career Highlights

Throughout his career, Nathan E