Edward L McCall

Title: The Innovations of Edward L. McCall

Introduction

Edward L. McCall, a talented inventor based in Sewickley, Pennsylvania, has made significant contributions to the field of ophthalmic technology. With a total of four patents to his name, his innovative approaches continue to enhance the industry and improve vision care.

Latest Patents

One of McCall’s latest inventions is the "Method of Minimal Stress Inducing Ophthalmic Lens Blocking." This method and its associated system aim to reduce the stress often generated during the bonding of ophthalmic lens blanks to holding devices, specifically metal blocks. The process involves shaping a blocking assembly to contour with the surface of an ophthalmic lens blank without directly attaching it during the shaping phase. Following this, the lens blank is then securely attached to the shaped assembly.

Another notable patent is the "Light Projection Assembly for Opacity Monitors." This invention features an integrating sphere that includes both input and output apertures alongside a spherical-shaped internal chamber. An LED light source is placed outside of the chamber at the input aperture, complemented by a light baffle positioned within the chamber at the output aperture, enhancing the functionality of opacity monitoring systems.

Career Highlights

Edward McCall has garnered valuable experience from his tenure at esteemed organizations such as Extrel Corporation and Teledyne Technologies Incorporated. His work at these companies laid the foundation for his innovative pursuits and infrequently brought him into collaboration with respected professionals in the field.

Collaborations

Throughout his career, McCall has had the opportunity to collaborate closely with colleagues, including notable names such as Richard L. Myers. These collaborations have likely contributed significantly to the development and refinement of his inventions.

Conclusion

Edward L. McCall stands out as an exemplary figure in the realm of innovation, particularly in ophthalmic lens technology. His commitment to enhancing manufacturing processes and improving clinical outcomes through his patents reflects both his dedication and ingenuity. As he continues to innovate, McCall remains a key contributor to advancements that positively influence vision care.