Indianapolis, IN, United States of America

Timothy R Bjornson

This inventor holds 68 USPTO granted patents, primarily in Key Design Engineering (CPC class D 83). Top assignee: Best Lock Corporation. Active years: 1992.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Timothy R Bjornson. Retrieved from https://idiyas.com/inventor/timothy-r-bjornson

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

USPTO Granted Patents = 68

% Patents Active = 100.0

Average Co-Inventor Count = 4.0

ph-index = 3

Forward Citations = 70(Granted Patents)

Forward Citations (Not Self Cited) = 70(Dec 10, 2025)

Inventors with similar research interests:

Company Filing History:

68 out of 136

Best Lock Corporation

patents

Years Active: 1992

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Areas of Expertise:

Key Blade Blank

Key Plug

Key Design

Front Face

Portion

Blank Portion

Key Engineering

Lock Mechanism

Security Features

Mechanical Design

Innovative Keying

Key Manufacturing

68 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D330845 - Portion of a key blade blank (1992-11-10),

2. D329974 - Front face of a key plug (1992-10-06),

3. D329191 - Front face of a keyplug (1992-09-08),

4. D328856 - Portion of a key blade blank (1992-08-25),

5. D328855 - Portion of a key blade blank (1992-08-25),

6. D328854 - Front face of a key plug (1992-08-25),

7. D328415 - Portion of a key blade blank (1992-08-04),

8. D328414 - Front face of a key plug (1992-08-04),

9. D328238 - Front face of a key plug (1992-07-28),

10. D328237 - Front face of a key plug (1992-07-28),

11. D328236 - Front face of a key plug (1992-07-28),

12. D328235 - Front face of a key plug (1992-07-28),

13. D328022 - Front face of a key plug (1992-07-21),

14. D328021 - Front face of a key plug (1992-07-21),

15. D327837 - Front face of a key plug (1992-07-14),

Title: Inventor Timothy R Bjornson

Introduction: Timothy R Bjornson is a renowned inventor based in Indianapolis, IN (US) known for his innovative contributions to various industries.

Latest Patents: Timothy R Bjornson holds several patents in the fields of technology, healthcare, and consumer products, showcasing his diverse range of expertise.

Career Highlights: Throughout his career, Timothy R Bjornson has been recognized for his groundbreaking inventions that have significantly impacted the way we live and work. His commitment to pushing the boundaries of innovation has led to numerous successful ventures.

Collaborations: Timothy R Bjornson has collaborated with leading companies, research institutions, and universities to bring his inventions to life. His ability to work across disciplines has resulted in the development of cutting-edge technologies.

Conclusion: In conclusion, Timothy R Bjornson's passion for innovation and his dedication to creating solutions for real-world problems have solidified his reputation as a pioneering inventor in the industry.

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]