Location History:
- Dayton, OH (US) (1990)
- Tipp City, OH (US) (1994 - 2002)
- Rochester, NH (US) (2002 - 2003)
Company Filing History:
4 out of 2,544 
3 out of 13 
2 out of 191 Years Active: 1990-2003
Title: **Innovative Mind: The Patents and Career of Andrew L Klopfenstein**
Introduction
Andrew L Klopfenstein, an accomplished inventor based in Tipp City, OH, is renowned for his contributions to the field of sheet material handling technology. With a total of nine patents to his name, he has demonstrated remarkable ingenuity in developing solutions that enhance the efficiency of various processes.
Latest Patents
Among his latest innovations are two noteworthy patents. The first, a **Sheet Material Conveying Apparatus with Individually-Adjustable Pockets**, features a sophisticated design that allows each pocket to adjust its height while stationary, enabling a precise delivery of sheet material. This apparatus includes a sheet delivery section and a release station, along with a reset station that automatically restores the pockets to their designated height.
The second significant innovation is the **Feeder Pile Restrictor and Method**. This invention consists of a restrictor body with an adjustable restricting blade that operates in synchronization with a sheet feeder. The method detailed in this patent includes the strategic placement of a pile of sheets and offers an adjustable angle for the restrictor during operation, streamlining the feeding process.
Career Highlights
Throughout his career, Klopfenstein has been associated with significant companies in the printing and finishing industry, including Heidelberger Druckmaschinen AG and Heidelberg Finishing Systems, Inc. His work has been fundamental in improving the functionality and efficiency of printing technology, showcasing his dedication to innovation.
Collaborations
Klopfenstein has worked alongside notable colleagues, including Jackson Hacker Jones and Hugh Thompson Lee. Collaborating with experienced professionals in the industry has undoubtedly enriched his inventive journey, fostering an environment of creativity and technological advancement.
Conclusion
In conclusion, Andrew L Klopfenstein's inventive contributions have left a substantial mark on the field of sheet material handling. His array of patents illustrates a commitment to innovation, while his career collaborations highlight the importance of teamwork in achieving technological advancements. As the industry continues to evolve, Klopfenstein's legacy of innovation will undoubtedly inspire future inventors.