Company Filing History:
Years Active: 1977
Title: The Innovations of Richard D. Courtemanche
Introduction
Richard D. Courtemanche is a notable inventor based in Southbridge, MA (US). He has made significant contributions to the field of ophthalmic lenses, particularly through his innovative patent that enhances the quality and safety of these essential optical devices.
Latest Patents
Courtemanche holds a patent for a "Method of making hardened ophthalmic lenses by ion exchange." This invention involves ophthalmic lenses formed of ophthalmic glass, which are heated in a molten salt bath and ion-exchange hardened on all surfaces. This process ensures that the lenses meet high safety standards while remaining substantially free from optical image distortions for objects viewed through them. The invention also includes a method and apparatus for rapid and controlled pre-heating, soaking, and cooling steps of lenses, allowing for efficient production in sizable numbers.
Career Highlights
Richard D. Courtemanche has worked with American Optical Corporation, where he has applied his expertise in lens technology. His work has contributed to advancements in the manufacturing processes of ophthalmic lenses, ensuring better quality and safety for consumers.
Collaborations
Courtemanche has collaborated with Emil W. Deeg, a fellow innovator in the field. Their partnership has likely fostered further advancements in lens technology and manufacturing processes.
Conclusion
Richard D. Courtemanche's contributions to the field of ophthalmic lenses through his innovative patent demonstrate his commitment to improving optical safety and quality. His work continues to influence the industry and enhance the experiences of lens users.