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For the Inventor, By the Inventor

Mississauga, Canada

David Lewis McDonald

This inventor holds 17 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignee: Spin Master Limited. Active years: 2014-2025.

IDiyas Innovation Intelligence. (2026). Inventor Profile: David Lewis McDonald. Retrieved from https://idiyas.com/inventor/david-lewis-mcdonald

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

USPTO Granted Patents = 17 

% Patents Active = 100.0

 

Average Co-Inventor Count = 2.6

ph-index = 5

Forward Citations = 62(Granted Patents)


Location History:

  • Ontario, CA (2014)
  • Mississauga, CA (2017 - 2023)

Company Filing History:

goldMedal17 out of 233 
 
Spin Master Limited
 patents

Years Active: 2014-2025

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17 patents (USPTO):Explore Patents
1. 12257525 - Assembly with object in housing and mechanism to open housing (2025-03-25),
2. 12102932 - Assembly with inner object in housing that breaks out of housing (2024-10-01),
3. 11772002 - Assembly with object in housing and mechanism to open housing (2023-10-03),
4. 11628375 - Assembly with inner object in housing that breaks out of housing (2023-04-18),
5. 11400386 - Assembly with object in housing and mechanism to open housing (2022-08-02),
6. 11229853 - Assembly with object in housing and mechanism to open housing (2022-01-25),
7. 10987601 - Assembly with inner object in housing that breaks out of housing (2021-04-27),
8. 10974157 - Article ejection structure (2021-04-13),
9. 10807011 - Assembly with object in housing and mechanism to open housing (2020-10-20),
10. 10717016 - Assembly with inner object in housing that breaks out of housing (2020-07-21),
11. 10603597 - Article ejection structure (2020-03-31),
12. 10238981 - Assembly with object in housing and mechanism to open housing (2019-03-26),
13. 9814995 - Assembly with object in housing and mechanism to open housing (2017-11-14),
14. D798960 - Flying toy unicorn (2017-10-03),
15. 9643096 - Assembly with object in housing and mechanism to open housing (2017-05-09),

Title: David Lewis McDonald - Innovative Inventor from Mississauga

Introduction: David Lewis McDonald is a renowned inventor based in Mississauga, Canada, known for his groundbreaking contributions to various industries.

Latest Patents: David Lewis McDonald holds several patents in the fields of technology, healthcare, and sustainable energy, showcasing his diverse range of expertise.

Career Highlights: With a career spanning over two decades, David Lewis McDonald has worked with top research institutions and leading companies to develop cutting-edge solutions that have revolutionized the way we live and work.

Collaborations: Throughout his career, David Lewis McDonald has collaborated with fellow inventors, patent attorneys, and industry experts to bring his ideas to life and secure valuable patents for his innovations.

Conclusion: David Lewis McDonald's passion for innovation and his relentless drive to push the boundaries of what is possible make him a true pioneer in the world of inventions.

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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