Gregory D Leanna

Title: Innovations of Gregory D. Leanna

Introduction

Gregory D. Leanna is an accomplished inventor based in Appleton, Wisconsin. He has made significant contributions to the field of printing technology, holding three patents that showcase his innovative spirit and technical expertise.

Latest Patents

One of his latest patents is a web printing apparatus designed to enhance the efficiency of printing webs with varying characteristics. This apparatus features an impression roll whose speed is adjusted based on the thickness and modulus of elasticity of the web. This innovation allows for precision in impression length by accommodating different web characteristics during the printing operation. Another notable patent is a method for making parts for a magnetic cylinder. This method involves stacking ferromagnetic pole disks with spacer rings and creating a circular array of tabs that are angulated and diverge radially outward. This design allows for the secure application of permanent magnets, which are crucial for the functionality of the magnetic cylinder in printing applications.

Career Highlights

Gregory D. Leanna is currently employed at Integrated Design Corporation, where he continues to develop innovative solutions in the printing industry. His work has significantly impacted the efficiency and effectiveness of printing technologies.

Collaborations

He collaborates with Eugene W. Wittkopf, contributing to the advancement of their projects and innovations.

Conclusion

Gregory D. Leanna's contributions to printing technology through his patents and work at Integrated Design Corporation highlight his role as a key innovator in the field. His inventions continue to push the boundaries of what is possible in printing applications.