Champlin, MN, United States of America

Lloyd G Keleny

This inventor holds 18 USPTO granted patents and 3 published patent applications and 3 EPO patents. Top assignees: Rollerblade, Inc., Donaldson Comapny, Inc., Northland Aluminum Products, Inc.. Active years: 1988-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Lloyd G Keleny. Retrieved from https://idiyas.com/inventor/lloyd-g-keleny

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

USPTO Granted Patents = 18 

% Patents Active = 94.4

 

Average Co-Inventor Count = 2.2

ph-index = 9

Forward Citations = 375(Granted Patents)


Company Filing History:


Years Active: 1988-2025

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18 patents (USPTO):Explore Patents

Title: Lloyd G Keleny: Innovating Enclosure Ventilation with Patents

Introduction:

In the realm of inventions and patents, certain individuals stand out for their exceptional contributions. Lloyd G Keleny, hailing from Champlin, MN, is one such remarkable inventor who has made significant advancements in enclosure ventilation technology. With an impressive portfolio of 16 patents, Keleny has demonstrated his expertise in developing innovative solutions. This article explores his latest patents, career highlights, and notable collaborations.

Latest Patents:

One of Keleny's recent patents is the "Enclosure Ventilation Filter and Assembly Method." This invention focuses on a filter assembly designed specifically for enclosures, particularly ostomy bags. It comprises a gas permeable layer, an adsorbent layer with dispersed adsorbent particles in a fine fiber web, and an enclosure side. The filter assembly also includes an adhesive zone with an outer adhesive perimeter and a heat-sealable weld area, enabling secure attachment to the enclosure. The patented assembly method facilitates the efficient assembly of the filter and enclosure, ensuring improved functionality and user experience.

Career Highlights:

Throughout his career, Lloyd G Keleny has made notable contributions to various companies. He has worked at respected organizations such as Rollerblade, Inc., a renowned inline skating equipment manufacturer, and Northland Aluminum Products, Inc., a leading aluminum manufacturing company. Keleny's creative thinking, problem-solving abilities, and expertise in engineering have been instrumental in the success of these companies. His passion for innovation is evident through his numerous patents.

Collaborations:

In his pursuit of innovation, Lloyd G Keleny has collaborated with several notable individuals within the industry. One such collaborator is H. David Dalquist III, a celebrated inventor and entrepreneur. This collaboration likely led to the exchange of ideas and the development of new concepts in the field of enclosure ventilation. Another esteemed individual Keleny worked with is Veli Engin Kalayci, whose expertise in engineering and product development could have complemented Keleny's own skills. These collaborations demonstrate Keleny's commitment to creating synergies and pushing the boundaries of enclosure ventilation technology.

Conclusion:

Lloyd G Keleny's impressive portfolio of 16 patents and his dedication to enclosure ventilation innovation exemplify his significant contributions to the field. His latest patent, the "Enclosure Ventilation Filter and Assembly Method," showcases his ability to develop practical solutions with improved functionality. Collaborating with respected inventors and working with reputable companies further highlight Keleny's capabilities. As he continues to drive innovation, it is evident that Lloyd G Keleny has left an indelible mark on the field of enclosure ventilation.

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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