Location History:
- Crystal Lane, IL (US) (1992)
- Crystal Lake, IL (US) (1988 - 1995)
Company Filing History:
Years Active: 1988-1995
Title: Innovations by John G Lecuyer
Introduction
John G Lecuyer is a notable inventor based in Crystal Lake, IL (US). He has made significant contributions to the field of optical systems, holding a total of three patents. His work focuses on enhancing the functionality and stability of optical systems, particularly in military applications.
Latest Patents
Lecuyer's latest patents include a Retrofit Line of Sight Stabilization Apparatus and Method. This innovative apparatus stabilizes the line of sight of an optical system without the use of gimbals. It features a fixed plano-concave lens element and a moveable plano-convex lens element, which work together to counteract disturbances in the optical system. This technology is particularly beneficial for missile tracking guidance and sighting systems that were not originally designed with stabilization capabilities.
Another significant patent is the Electro-Optic Targeting System. This system is designed for use with surface-to-air or air-to-air missile launching systems. It provides a head-up display that allows the gunner to observe a target object through both sight and video modes. The system incorporates a combining glass assembly that displays a video image of the target while superimposing an aiming mark. The optically variable density cell automatically adjusts its opacity based on the selected mode, enhancing the gunner's targeting capabilities.
Career Highlights
John G Lecuyer has built a successful career at Recon/Optical, Inc., where he has been instrumental in developing advanced optical technologies. His innovative designs have significantly improved the effectiveness of targeting systems used in military operations.
Collaborations
Lecuyer has collaborated with notable colleagues, including James P Smith and James P Quinn. Their combined expertise has contributed to the advancement of optical systems and technologies.
Conclusion
John G Lecuyer's contributions to optical technology through his patents demonstrate his commitment to innovation in the field. His work continues to influence advancements in military targeting systems and optical stabilization methods.