Location History:
- Ann Arbor, MI (US) (1997)
- Simsbury, CT (US) (1991 - 2014)
Company Filing History:
8 out of 178 
2 out of 274 
1 out of 832,812 Years Active: 1991-2014
Title: The Innovative Contributions of Dan Weissmann
Introduction
Dan Weissmann is a notable inventor based in Simsbury, CT (US), recognized for his significant contributions to the field of plastic container manufacturing. With a total of 11 patents to his name, Weissmann has developed innovative technologies that enhance the efficiency and effectiveness of blow molding processes.
Latest Patents
Weissmann's latest patents focus on liquid or hydraulic blow molding. One of his inventions provides an apparatus for simultaneously forming and filling a plastic container. This apparatus includes a mold cavity that defines an internal surface and is designed to accept a preform. A pressure source, which consists of an inlet and a piston-like device, plays a crucial role in the process. The piston-like device can move in two directions: first, it draws liquid into the pressure source through the inlet, and second, it urges the liquid toward the preform. A blow nozzle is adapted to receive the liquid from the pressure source and transfer it at high pressure into the preform. This action causes the preform to expand toward the internal surface of the mold cavity, resulting in the creation of a container that retains the liquid as an end product.
Career Highlights
Throughout his career, Dan Weissmann has worked with prominent companies such as Amcor Limited and Hoover Universal, Inc. His experience in these organizations has allowed him to refine his skills and contribute to advancements in the industry.
Collaborations
Weissmann has collaborated with notable individuals in his field, including David Andison and G. David Lisch. These partnerships have fostered innovation and the sharing of ideas, further enhancing the development of new technologies.
Conclusion
Dan Weissmann's contributions to the field of plastic container manufacturing through his innovative patents and collaborations highlight his role as a significant inventor. His work continues to influence the industry and pave the way for future advancements.