This inventor holds 4 USPTO granted patents. Top assignee: Owens-Illinois, Inc.. Active years: 1976-1981.
Company Filing History:
Years Active: 1976-1981
Title: The Innovative Contributions of Lawrence V Pfaender
Introduction
Lawrence V Pfaender is a notable inventor based in Toledo, OH, recognized for his significant contributions to the field of glass manufacturing. With a total of four patents to his name, Pfaender has developed innovative methods and apparatuses that enhance the production of glass film and complex glass structures.
Latest Patents
Pfaender's latest patents include a "Method and apparatus for manufacture of glass film," which provides a technique for producing glass film with a thickness not exceeding 0.003 inches. This method involves drawing the film through a narrow slot-like orifice, where the walls are made of an electrically conductive, hot glass resistant metal. By introducing electrical currents into the metal walls, a temperature differential is maintained, resulting in a temperature difference of approximately 40°F between the edges and the central portions of the film. Another significant patent is for a "Gas discharge display device having offset electrodes," which outlines methods for creating complex glass panel structures with precision dimensions. This invention allows for the redrawing of glass tubes, rods, and plates into filamentary or capillary sizes, which can be assembled into gas discharge panels.
Career Highlights
Pfaender's career is marked by his work at Owens-Illinois, Inc., a leading company in glass manufacturing. His innovative approaches have not only advanced the technology in glass production but have also contributed to the efficiency and quality of glass products in various applications.
Collaborations
Throughout his career, Pfaender has collaborated with notable colleagues, including Wolfgang W Bode and James F Nolan. These collaborations have fostered a creative environment that has led to the development of groundbreaking technologies in the glass industry.
Conclusion
Lawrence V Pfaender's contributions to glass manufacturing through his patents and innovative methods have made a lasting impact on the industry. His work continues to inspire advancements in glass technology and production techniques.