Blaine, MN, United States of America

Duane A Luebeck

This inventor holds 3 USPTO granted patents, plus 1 CIPO patent. Top assignees: Graco Inc., Polaris Home Systems, Inc.. Active years: 1981-1987.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Duane A Luebeck. Retrieved from https://idiyas.com/inventor/duane-a-luebeck

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 = 2.3

ph-index = 3

Forward Citations = 49(Granted Patents)


Company Filing History:


Years Active: 1981-1987

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3 patents (USPTO):Explore Patents

Title: Duane A Luebeck: Innovator in Spray Technology

Introduction

Duane A Luebeck is a notable inventor based in Blaine, MN (US). He has made significant contributions to the field of spray technology, holding a total of 3 patents. His innovative designs focus on improving the efficiency and functionality of spray equipment.

Latest Patents

One of Luebeck's latest patents is the "Accumulation Resistant Tip Guard." This invention provides a protective tip guard for airless spray tips, preventing paint accumulation. The design features two pairs of vanes extending forwardly and radially outwardly from a base, with a pointed edge facing inward. This allows for air flow through the sides of the tip guard, effectively reducing paint buildup.

Another significant patent is the "Centrifugal Sprayer Having Hollow Cone Feeder." This centrifugal sprayer utilizes an electric motor to drive a disc element, coupled with a feed mechanism immersed in a liquid container. The design includes an external axially supporting bushing surface around the cone feeder, ensuring laminar flow to the inlet of the cone feeder.

Career Highlights

Throughout his career, Duane A Luebeck has worked with reputable companies such as Graco Inc. and Polaris Home Systems, Inc. His experience in these organizations has contributed to his expertise in spray technology and innovation.

Collaborations

Luebeck has collaborated with notable individuals in his field, including Irving F Snyder and William C Scherer. These partnerships have likely enhanced his inventive processes and led to successful outcomes in his projects.

Conclusion

Duane A Luebeck is a distinguished inventor whose work in spray technology has led to valuable patents and innovations. His contributions continue to impact the industry positively.

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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