Company Filing History:
2 out of 22 
2 out of 832,912 Years Active: 1991-2004
Title: Innovations of Dee E Willden
Introduction
Dee E Willden is an accomplished inventor based in Port Washington, WI (US). She has made significant contributions to the field of laser technology, holding a total of four patents. Her innovative designs focus on lensless laser focusing devices that enhance the efficiency and versatility of laser applications.
Latest Patents
One of her latest patents is the Lensless Laser Focusing Device. This device is designed to receive an unfocused laser beam and discharge a focused laser beam. It features a solid body with an open interior defined by a conical inner wall that extends from an inlet opening to a discharge opening. The polished or reflective surface of the conical inner wall directs the input laser beam toward the discharge opening. Additionally, the solid body can include a heating element to raise its temperature relative to the ambient environment.
Another notable patent is the Wedge-Shaped Lensless Laser Focusing Device. This device also receives an unfocused laser beam and creates a desired output pattern of laser profiles. It consists of a pair of wedge plates oriented at a reflective angle relative to the projection axis of the input laser beam. The device generates an output pattern with a series of fixed and adjustable laser profiles. By rotating the focusing device about the projection axis, the adjustable laser profiles can be moved relative to the fixed profiles. Furthermore, multiple focusing devices can be used in series to generate a grid-shaped output pattern, allowing for movable points upon rotation.
Career Highlights
Dee E Willden has worked with various companies, including Insta-Foam Products, Inc. Her career is marked by her dedication to advancing laser technology and her innovative approach to problem-solving.
Collaborations
One of her notable collaborators is Charles M Willden. Their partnership has contributed to the development of cutting-edge laser technologies.
Conclusion
Dee E Willden's contributions to laser technology through her innovative patents demonstrate her expertise and commitment to advancing the field. Her work continues to influence the development of efficient laser applications.