Company Filing History:
Years Active: 1988-1994
Title: The Innovations of William M. Greenberg
Introduction
William M. Greenberg is a notable inventor based in Oregon, OH (US), recognized for his contributions to the field of automotive glass technology. With a total of 5 patents to his name, Greenberg has made significant advancements that enhance the functionality and safety of vehicle windshields.
Latest Patents
Among his latest patents is the "Optical evaluation of automotive glass," which presents a system for evaluating the head-up display aperture of a vehicle windshield. This system operates independently of the projection system used, ensuring compliance with established optical standards. The invention includes a fixture for mounting the windshield in a predetermined position, along with an object plate that features accurately spaced parallel slits. A light source behind the object plate directs narrow light beams against the windshield's interior surface. A line scan camera array system then scans the display area, producing signals that indicate the positions of primary and secondary images reflected by the windshield. These signals are stored in a computer system, creating a measured data base or map.
Another significant patent is the "Temperature controlled distributor beam for chemical vapor deposition." This invention involves a distributor beam designed for depositing coating material on glass surfaces. It features plenums for mixing gases, surrounded by a cooling fluid duct, with heating elements for temperature control. Thermocouples generate signals representing actual temperatures, allowing for optimal gas flow from the plenums through a mixing chamber to the glass surface. Fastener means are included to apply increased clamping pressure as temperatures rise, enhancing heat transfer efficiency.
Career Highlights
William M. Greenberg has made a substantial impact in his field while working at Libbey-Owens-Ford Co. His innovative work has not only advanced automotive glass technology but has also contributed to the safety and performance of vehicles on the road.
Collaborations
Throughout his career, Greenberg has collaborated with notable coworkers such as Ronald D. Goodman and Peter J. Tausch. These partnerships have fostered a creative environment that has led to the development of groundbreaking technologies.
Conclusion
William M. Greenberg's contributions to automotive glass technology through his patents demonstrate his commitment to innovation and safety in the automotive industry. His work continues to influence the design and functionality of vehicle windshields, ensuring a safer driving experience for all.