% Expired Patents = 28.6

Trademarks = 1

Forward Citations = 28

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5 inventors (with patents filed for the assignee):

Jack Kaser (4 out of 4 patents)

Deborah Kaser (4 out of 4 patents)

Stephan Hastings (2 out of 6 patents)

4. Frank T Klisura (2 out of 4 patents)

5. Jackie L Kaser (1 out of 5 patents)

7 patents: Sort by Forward Citations

1. 8776864 - Full contact flexible seal assembly for heat exchanger (2014-07-15),

2. 8316924 - Heat exchanger having powder coated elements (2012-11-27),

3. 8157266 - Full contact flexible seal assembly for heat exchanger (2012-04-17),

4. 7841390 - Heat exchanger having powder coated elements (2010-11-30),

5. 7819176 - Heat exchanger having powder coated elements (2010-10-26),

6. 7416016 - Sealing element for a regenerative heat exchanger (2008-08-26),

7. 7231958 - Reinforced sealing element (2007-06-19),

Company Overview

Paragon Airheater Technologies, Inc. specializes in the design and manufacturing of high-quality air heaters for various industrial applications. With a focus on innovation and efficiency, we provide custom solutions to meet our clients' specific heating requirements. Our team of experts is dedicated to delivering exceptional products and services to ensure optimal performance and reliability. Visit our website to learn more about our offerings and how we can help enhance your heating systems.

Profile summary synthesized from public USPTO records and patent filings.

Company Badge

USPTO Data Jan 1 1976 - Oct 20 2026

7 Patents

#21 in Corona, CA

#9,508 in California

#39,929 in US

Corona, CA, United States of America

Paragon Airheater Technologies, Inc.

Forward Citations = 28

5 inventors:

Jack Kaser (4 out of 4 patents)

Deborah Kaser (4 out of 4 patents)

Stephan Hastings (2 out of 6 patents)

4. Frank T Klisura (2 out of 4 patents)

5. Jackie L Kaser (1 out of 5 patents)

IDiyas Innovation Intelligence. (2026). Company Patent Portfolio: Paragon Airheater Technologies, Inc.. Retrieved from https://idiyas.com/company/paragon-airheater-technologies

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

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]