This inventor holds 2 USPTO granted patents. Top assignee: International Telephone and Telegraph Corporation. Active years: 1980-1982.
Company Filing History:
Years Active: 1980-1982
Title: Innovations by Charles H. Loch: A Focus on Roadway Lighting
Introduction
Charles H. Loch is an inventive mind based in Germantown, TN, known for his contributions to roadway lighting technologies. With a total of two patents, Loch has made significant strides in designing luminaires that enhance visibility and safety in residential areas.
Latest Patents
One of Loch's latest patents is titled "Luminaire for Residential Roadway Lighting." This innovative design features a luminaire that utilizes a one-piece reflector to develop at least two collimated beams in each longitudinal direction. The beams are directed onto sloping surfaces of a refractor, allowing for a regular lighting pattern that covers the street while ensuring a sharp cutoff at specific distances from the luminaire. The refractor is ingeniously designed with a compressed parabola formed from radial sections of substantial focal length, integrated with distinctive steps and risers. This complexity in the reflector shape is fabricated using a reflector finish on a molded plastic matrix. The inclined walls of the refractor effectively diverge the collimated beams, ensuring uniform light distribution across the targeted area.
Career Highlights
Charles H. Loch is affiliated with the International Telephone and Telegraph Corporation, where he has developed and refined his innovative concepts. His career is marked by a dedication to enhancing lighting solutions and improving urban infrastructure.
Collaborations
Throughout his career, Loch has collaborated with esteemed colleagues including Jocelyn T. Barnes and Chester A. Hard, III. These partnerships have contributed to the success and advancement of his inventions, showcasing the collaborative nature of innovation in engineering.
Conclusion
Charles H. Loch exemplifies the spirit of innovation in the field of roadway lighting. His patents not only highlight his inventive prowess but also reflect his commitment to improving safety and visibility for communities. As he continues to develop new solutions, Loch's contributions will undoubtedly have a lasting impact on urban design and lighting technology.