Company Filing History:
Years Active: 1978-1996
Title: Innovations by Leonard D Steffan
Introduction
Leonard D Steffan is a notable inventor based in Perrysburg, OH (US). He has made significant contributions to the field of glass manufacturing, holding a total of 5 patents. His work primarily focuses on improving the efficiency and precision of glass gob distribution in manufacturing processes.
Latest Patents
One of his latest patents is a method of distributing molten glass gobs in an IS machine. This innovative method involves positioning gob scoops beneath associated gob discharges, allowing them to move independently. Each scoop is driven by a three-phase electric servo motor, enabling precise control over their movement while maintaining synchronization with the glass forming molds. Another significant patent is for a servo-controlled glass gob distributor. This system includes multiple gob discharges and scoops that distribute gobs among troughs leading to molds in an IS machine. The electric servo motors are individually coupled to each scoop, allowing for synchronized operation with the forming machine.
Career Highlights
Throughout his career, Leonard has worked with prominent companies in the glass industry, including Owens-Illinois, Inc. and Owens-Brockway Glass Container Inc. His experience in these organizations has contributed to his expertise in glass manufacturing technologies.
Collaborations
Leonard has collaborated with notable coworkers such as D Wayne Leidy and Wilbur L McCoy. Their combined efforts have further advanced innovations in the glass manufacturing sector.
Conclusion
Leonard D Steffan's contributions to the glass manufacturing industry through his patents and collaborations highlight his role as a significant inventor. His innovative methods continue to influence the efficiency of glass production processes.