Nathaniel H. Lenchner, based in Lake Success, New York, is a distinguished inventor known for his contributions to the field of dental technology. With a portfolio of two patents, Lenchner has made significant strides in improving the processes involved in dental impressions, an essential aspect of dental practice.

Latest Patents

Lenchner's recent patents focus on the design and function of dental impression trays. The first patent emphasizes a dental impression tray that optimizes the modulus of elasticity and yield strength of a rigid core rod. This innovation aims to limit both elastic and plastic deformation during multiple impression taking, ensuring that the tray maintains its shape. The design incorporates a frame that provides a positive recovery force when flexed, and it utilizes various preferred materials, including nonwoven spun-bonded filaments to support impression material effectively without obstructing a patient's teeth.

The second patent describes an impression tray specifically crafted for making impressions of both upper and lower teeth. This tray features a mouthpiece and a handle, with the ability to create sectional and quadrant impressions. Notably, the mouthpiece comprises outer and inner walls with vertical slits that interlock with the impression material. The base is enhanced with ribs and a platform structure that together ensure a rigid build, reducing the risk of deformation during the impression process.

Career Highlights

Nathaniel H. Lenchner is affiliated with Coltene Whaledent, Inc., a company known for its advancements in dental products. His work within the organization has focused on improving dental tools and methodologies, making significant contributions to the dental community through innovative designs.

Collaborations

Throughout his career, Lenchner has collaborated with notable colleagues, including Christian Simmen and Alan N. Miller. These collaborations have fostered an environment of creativity and technical excellence, leading to groundbreaking advancements in dental technology and practices.

Conclusion

Nathaniel H. Lenchner stands out as an influential inventor dedicated to enhancing dental impression techniques. His innovative patents not only showcase his technical expertise but also reflect his commitment to improving dental care. Through his work, he continues to shape the future of dental technology, making a lasting impact in the field.