This inventor holds 3 USPTO granted patents. Top assignee: During Ag. Active years: 1991-1994.
Location History:
- Dallikon, CH (1991 - 1992)
- Zurich, CH (1994)
Company Filing History:
Years Active: 1991-1994
Title: Innovations by Walter During: Pioneering Foldable Plastic Bottles
Introduction
Walter During is an innovative inventor based in Dallikon, Switzerland. He has made significant contributions to the field of packaging through his inventive designs and methods. With a total of 3 patents, During has focused on creating practical solutions for everyday products.
Latest Patents
Walter During's latest patents include a foldable plastic bottle and a blow mold form designed to manufacture this bottle. His method addresses the challenge of material accumulations that occur during the blow-molding process. By utilizing a separable two-part blow mold form, he ensures that the material accumulations are positioned away from the bottom fold line of the bottle. This innovative design features a bottom portion with a generally inverted V-shaped depression, allowing for a more efficient folding process. The mold form is engineered to create a self-supporting, stand-up, yet foldable plastic bottle, which can be compressed to a smaller size when air is expelled from the inside.
Career Highlights
Walter During is associated with During AG, where he continues to develop and refine his innovative ideas. His work has garnered attention for its practicality and potential impact on the packaging industry. The unique designs of his patents reflect a deep understanding of both functionality and user convenience.
Conclusion
Walter During's contributions to the field of packaging through his foldable plastic bottle innovations demonstrate his commitment to improving everyday products. His inventive methods and designs are paving the way for more efficient and user-friendly packaging solutions.