This inventor holds 15 USPTO granted patents and 3 EPO patents. Top assignees: Rundpack Ag, Sandherr Packungen Ag, Max Sandherr Ag. Active years: 1976-2008.
Company Filing History:
5 out of 10 
5 out of 5 
4 out of 4 Years Active: 1976-2008
Title: Walter Schellenberg: Innovator in Packaging Solutions
Introduction
Walter Schellenberg, an inventive spirit from Diepoldsau, Switzerland, has made significant contributions to the field of packaging technology. With a total of 15 patents to his name, Schellenberg has demonstrated his ability to innovate and improve manufacturing processes in the packaging industry.
Latest Patents
One of Schellenberg's most recent patents focuses on a method for producing a combined packing container. This innovative method involves creating a packaging container that features a beaker-shaped plastic inner part surrounded by a casing-type outer part. The assembly process is significantly enhanced as the outer part is retained in a holder, allowing for seamless interlocking of the two components. This design provides an efficient and practical solution for packaging needs.
Career Highlights
Schellenberg's professional journey includes stints at notable companies, such as Sandherr Packungen AG and Rundpack AG. His experiences at these organizations have likely influenced his approach to innovation and refinement of packaging technologies.
Collaborations
Throughout his career, Walter Schellenberg has collaborated with various professionals and organizations in the packaging sector. These partnerships have played a crucial role in advancing his innovative ideas into practical applications and designs.
Conclusion
Walter Schellenberg remains a noteworthy figure in the realm of packaging innovations. His dedication to developing effective and efficient solutions is evident through his patents, influencing the industry and contributing to a sustainable future in packaging technology.