De Pere, WI, United States of America

David M Klein

This inventor holds 1 USPTO granted patent. Top assignee: W. R. Grace Co.. Active years: 1984.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David M Klein. Retrieved from https://idiyas.com/inventor/david-m-klein-kbd34axx

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

Calculating rank

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 1

Forward Citations = 23(Granted Patents)


Company Filing History:


Years Active: 1984

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1 patent (USPTO):Explore Patents

Title: David M Klein: Innovator in Air Bar Technology

Introduction

David M Klein is a notable inventor based in DePere, Wisconsin. He has made significant contributions to the field of web support technology, particularly through his innovative designs that enhance manufacturing processes. His work is characterized by a focus on efficiency and functionality.

Latest Patents

David M Klein holds a patent for a "Compact air bar assembly for contactless web support." This invention involves an assembly of air bars that blow air against a moving web to contactlessly confine it to a plane. The design features a header with a ported wall that extends along its full length, with a series of outlet ports that open into an air bar. A centrifugal blower is strategically placed near the rear end of the header, allowing for effective air distribution. This innovative assembly facilitates web threading by enabling the header to move toward and from the plane relative to the blower.

Career Highlights

David M Klein is associated with W. R. Grace & Co., where he has applied his expertise in developing advanced technologies. His work has contributed to the company's reputation for innovation in the industry. Klein's patent reflects his commitment to improving manufacturing processes through inventive solutions.

Collaborations

Throughout his career, David has collaborated with talented individuals such as Richard J Wimberger and Michael O Rocheleau. These partnerships have fostered a creative environment that encourages the development of groundbreaking technologies.

Conclusion

David M Klein's contributions to air bar technology exemplify the spirit of innovation in manufacturing. His patent for a compact air bar assembly showcases his ability to solve complex problems with practical solutions. Klein's work continues to influence the industry and inspire future advancements.

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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