Georgetown, KY, United States of America

David Erwin Rannick

This inventor holds 1 USPTO granted patent. Top assignee: Lexmark International, Inc.. Active years: 2012.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Erwin Rannick. Retrieved from https://idiyas.com/inventor/david-erwin-rannick

Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile

Calculating rank

Average Co-Inventor Count = 5.0

ph-index = 1


Company Filing History:


Years Active: 2012

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1 patent (USPTO):Explore Patents

Title: David Erwin Rannick: Innovator in Fuser Technology

Introduction

David Erwin Rannick is a notable inventor based in Georgetown, KY (US). He has made significant contributions to the field of fuser technology, particularly with his innovative designs that enhance the functionality of fusing systems.

Latest Patents

Rannick holds a patent for a fuser with end caps having protuberances for reducing belt skew. This invention features a heater housing that extends through an endless belt, with end caps positioned adjacent to the opposite lateral sides of the belt. The design includes inner flanges that are strategically spaced to define clearance between the flanges and the belt. The protuberances on the inner flanges are designed to reduce belt skew by minimizing contact surface areas or adjusting the radial height of the clearance.

Career Highlights

David Rannick is currently employed at Lexmark International, Inc., where he continues to innovate and develop advanced fuser technologies. His work has contributed to the efficiency and reliability of printing systems.

Collaborations

Rannick has collaborated with several talented individuals, including Patrick Wayne Carr, Jr. and Gregory Daniel Creteau. These collaborations have fostered a creative environment that encourages innovation and problem-solving.

Conclusion

David Erwin Rannick is a distinguished inventor whose work in fuser technology has made a lasting impact in the industry. His innovative designs and collaborative efforts continue to drive advancements in printing technology.

Profile summary based on public USPTO records.
Data Sources: USPTO Patent Grant XML, Patent Center, EPO & CIPO • Normalized by IDiyas Innovation Graph. Methodology & provenance architecturePlease report any incorrect information to [email protected]
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