Manuel Kellner

Title: Manuel Kellner - Innovator in High-Strength Screw Technology

Introduction: Manuel Kellner is an inventor based in Alsfeld-Altenburg, Germany. He is currently associated with Kamax Holding GmbH & Co. KG. Although he has not yet been granted any patents, his work focuses on innovative screw technologies that enhance strength and functionality.

Latest Patent Applications: Manuel Kellner has submitted several patent applications, including:

1. **Two-Piece High-Strength Screw**: This design features a high-strength screw with a head that includes a tool engagement contour and a shank with a free end. The threaded section is arranged on the shank, formed as a metric ISO thread or inch thread. The head and shank are designed as materially separate parts, with a coupling recess in the head and a coupling element on the shank. This innovative design prevents axial translatory movement and rotational movement of the head relative to the shank.

2. **High-Strength Lightweight Screw Having a Double Contour Engagement**: This application describes a high-strength screw that includes a head with both external and internal tool engagement contours. The external contour is an external hexagonal shape, while the internal contour is an internal hexagonal shape. Additional pocket-shaped impressions are arranged in the internal contour, enhancing the tool engagement.

Conclusion: Manuel Kellner is making significant strides in the field of screw technology, focusing on high-strength and lightweight designs. His innovative patent applications reflect his commitment to advancing engineering solutions in this area.