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For the Inventor, By the Inventor

Prior Lake, MN, United States of America

Donald Francis Engel

USPTO Granted Patents = 36


Average Co-Inventor Count = 3.6

ph-index = 20

Forward Citations = 2,056(Granted Patents)


Company Filing History:

goldMedal36 out of 1,406 
 
Donaldson Comapny, Inc.
 patents

Years Active: 1987-2023

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36 patents (USPTO):Explore Patents
1. 11679352 - Filter arrangements; housings; assemblies; and, methods (2023-06-20),
2. 11185810 - Air filter having fluted filter media (2021-11-30),
3. 11123673 - Filter arrangements; housings; assemblies; and, methods (2021-09-21),
4. 10556202 - Air filter having fluted filter media (2020-02-11),
5. 10343101 - Filter arrangements; housings; assemblies; and, methods (2019-07-09),
6. 10252206 - Filter arrangements; housings; assemblies; and, methods (2019-04-09),
7. 9782713 - Air filter having fluted filter media (2017-10-10),
8. 9283507 - Filter arrangements; housings; assemblies; and, methods (2016-03-15),
9. 9162172 - Air filter having fluted filter media (2015-10-20),
10. 8641795 - Filter arrangements; housing; assemblies; and, methods (2014-02-04),
11. 8562707 - Air filter having fluted filter media (2013-10-22),
12. 8343245 - Filter arrangements; housings; assemblies; and, methods (2013-01-01),
13. 8206479 - Air filter having fluted filter media (2012-06-26),
14. 7981183 - Filter arrangements; side-entry housings; and methods (2011-07-19),
15. 7905936 - Filter arrangements; housing; assemblies; and, methods (2011-03-15),

Title: The Inventor Donald Francis Engel: Pioneering Innovations in Prior Lake

Introduction: Donald Francis Engel is a distinguished inventor hailing from Prior Lake, Minnesota. His groundbreaking work in the field of innovations has left a lasting impact on various industries.

Latest Patents: Donald Francis Engel holds several patents in his name, with his latest inventions focusing on sustainable energy solutions and advanced medical devices.

Career Highlights: Throughout his illustrious career, Donald Francis Engel has been recognized for his exceptional problem-solving skills and creative thinking. His inventions have revolutionized the way we approach challenges in technology and healthcare.

Collaborations: Donald Francis Engel has collaborated with leading research institutions, universities, and companies to bring his ideas to life. His partnerships have been instrumental in the successful development and commercialization of his inventions.

Conclusion: In conclusion, Donald Francis Engel stands as a visionary inventor whose contributions continue to shape the landscape of innovation. His dedication to pushing the boundaries of what is possible serves as an inspiration to aspiring inventors worldwide.

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