Location History:
- Loma, CA (US) (1990)
- Alta Loma, CA (US) (1985 - 2001)
Company Filing History:
13 out of 173 
3 out of 456 
2 out of 3 Years Active: 1985-2001
Title: The Innovator Behind Advanced Injection Molding: Henry Pfutzenreuter, III
Introduction: Henry Pfutzenreuter, III, based in Alta Loma, CA, has significantly contributed to the field of injection molding through his numerous patents. With a remarkable portfolio comprising 20 patents, Pfutzenreuter's innovations reflect his expertise and dedication in advancing manufacturing technologies.
Latest Patents: Among his latest contributions are two notable patents: an "Apparatus for Injection Molding Multi-Layer Articles" and "Methods and Apparatus for Injection Molding and Injection Blow Molding Multi-Layer Articles, and the Articles Made Thereby." The former patent introduces an innovative injection nozzle device that incorporates multi-polymer injection nozzles. This device is designed with an assembly of shells, featuring fixed, tapered passageways that communicate with annular orifices situated near a nozzle gate. Moreover, it includes polymer flow balancing and directing mechanisms within the passageways in the form of concentric and eccentric chokes. These advancements promise to enhance the efficiency and quality of multi-layer articles in the manufacturing process.
Career Highlights: Pfutzenreuter's professional journey has included significant roles at prominent companies such as American National Can Company and American Can Company. His tenure at these organizations allowed him to apply his innovative ideas in real-world applications, thus making impactful contributions to the packaging and manufacturing sectors.
Collaborations: Throughout his career, Pfutzenreuter has collaborated with prominent colleagues, including Robert J. McHenry and Thomas T. Tung. These collaborations have likely fostered a productive exchange of ideas and have contributed to numerous advancements in injection molding technologies.
Conclusion: Henry Pfutzenreuter, III's work exemplifies the spirit of innovation within the engineering domain. His inventions are not only crucial to the progress of injection molding but also pave the way for future technological advancements in the industry. As technology continues to evolve, inventors like Pfutzenreuter play a vital role in shaping the future of manufacturing.