Forward Citations = 20

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1 inventor (with patents filed for the assignee):

Walter Schellenberg (4 out of 15 patents)

4 patents: Sort by Forward Citations

1. 4365457 - Container closure (1982-12-28),

2. 4088242 - Thin metal foil membrane can closure having an easy-open scoreline (1978-05-09),

3. 4016807 - Box and method of covering a box edge (1977-04-12),

4. 3966114 - Box with a membrane which seals the box (1976-06-29),

Max Sandherr Ag is a leading manufacturer of premium quality industrial machinery. With a focus on innovation and cutting-edge technology, we provide solutions for a wide range of industries including automotive, aerospace, and electronics. Our products are known for their reliability, efficiency, and durability, making us the preferred choice for customers around the world. Visit our website to learn more about our offerings and how we can help meet your manufacturing needs.

Profile summary based on public USPTO records.

Company Badge

USPTO Data Jan 1 1976 - Sep 29 2026

4 Patents

#3 in Diepoldsau

#605 in Switzerland

Diepoldsau, Switzerland

Max Sandherr Ag

Forward Citations = 20

1 inventor:

Walter Schellenberg (4 out of 15 patents)

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