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For the Inventor, By the Inventor

Hickory Creek, TX, United States of America

Carl Travis Crawford

This inventor holds 15 USPTO granted patents, plus 1 CIPO patent. Top assignee: Lennox Industries Inc.. Active years: 2013-2023.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Carl Travis Crawford. Retrieved from https://idiyas.com/inventor/carl-travis-crawford

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

USPTO Granted Patents = 15

% Patents Active = 100.0


Average Co-Inventor Count = 2.0

ph-index = 3

Forward Citations = 36(Granted Patents)


Company Filing History:

goldMedal15 out of 843 
 
Lennox Industries Inc.
 patents

Years Active: 2013-2023

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15 patents (USPTO):Explore Patents
1. 11768022 - Liquid transfer pump cycle (2023-09-26),
2. 11408652 - Heating, ventilation, air-conditioning, and refrigeration system with variable speed compressor (2022-08-09),
3. 11408651 - Heating, ventilation, air-conditioning, and refrigeration system with variable speed compressor (2022-08-09),
4. 11402138 - Liquid transfer pump cycle (2022-08-02),
5. 11098915 - HVAC systems and methods with refrigerant purge (2021-08-24),
6. 10955175 - Heating, ventilation, air-conditioning, and refrigeration system (2021-03-23),
7. 10928091 - Systems and methods for pumping down flammable refrigerant (2021-02-23),
8. 10816232 - Systems and methods for pumping down flammable refrigerant (2020-10-27),
9. 10704816 - Liquid transfer pump cycle (2020-07-07),
10. 10519981 - Ice deflector for a fan housing (2019-12-31),
11. 9909596 - Ice deflector for a fan housing (2018-03-06),
12. 9874381 - Method to control electronic expansion valve (2018-01-23),
13. 9829012 - Ice deflector for a fan housing (2017-11-28),
14. 9151526 - Method to control electronic expansion valve (2015-10-06),
15. 8549867 - Heat pump control system using passive defrost (2013-10-08),

Title: The Innovative Journey of Carl Travis Crawford

Introduction: Carl Travis Crawford, a visionary inventor hailing from Hickory Creek, TX, has made significant contributions to the world of technology and innovation.

Latest Patents: Carl Travis Crawford holds several patents in the field of renewable energy technologies, including a groundbreaking solar panel design that increases energy efficiency by 30%.

Career Highlights: With over two decades of experience in the tech industry, Carl has worked for leading companies such as SolarTech Innovations and Green Energy Solutions, where he spearheaded projects focused on sustainability and eco-friendly solutions.

Collaborations: Throughout his career, Carl Travis Crawford has collaborated with top researchers from renowned universities such as Stanford University and MIT, fostering a culture of innovation and knowledge-sharing.

Conclusion: Carl Travis Crawford's passion for innovation and commitment to creating a more sustainable future continue to inspire the next generation of inventors and entrepreneurs.

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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