Elk Grove Village, IL, United States of America

Richard K Thomas

This inventor holds 20 USPTO granted patents, primarily in Kitchen Appliances. Top assignees: Sunbeam Corporation Limited, John Zink Company, LLC. Active years: 1978-1993.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Richard K Thomas. Retrieved from https://idiyas.com/inventor/richard-k-thomas

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

USPTO Granted Patents = 20

% Patents Active = 100.0

Average Co-Inventor Count = 1.3

ph-index = 8

Forward Citations = 297(Granted Patents)

Company Filing History:

13 out of 278

Sunbeam Corporation Limited

patents

6 out of 204

John Zink Company, LLC

patents

where one patent can have more than one assignee

Years Active: 1978-1993

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Areas of Expertise:

Food Mixer

Food Blender Vessel

Portable Electric Food Mixer

Can Opener

Adjustment Height Can Opener

Food Processor Base

Carving Knife Housing

Rechargeable Battery Operated Appliance

Frypan Control

Combined Can Opener

Ice Crusher

Clock

20 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D338371 - Food mixer (1993-08-17),

2. D327812 - Food blender vessel (1992-07-14),

3. D319555 - Food mixer (1991-09-03),

4. D309081 - Portable electric food mixer (1990-07-10),

5. D302929 - Can opener (1989-08-22),

6. 4831735 - Adjustment height can opener (1989-05-23),

7. D290218 - Food processor base (1987-06-09),

8. D289963 - Carving knife housing (1987-05-26),

9. D289600 - Can opener housing (1987-05-05),

10. 4647831 - Rechargeable battery operated appliance system (1987-03-03),

11. D288403 - Can opener (1987-02-24),

12. D280711 - Frypan control (1985-09-24),

13. D267538 - Food processor (1983-01-11),

14. D265165 - Food processor base (1982-06-29),

15. D256319 - Stand for a mixer (1980-08-12),

Title: The Innovative Contributions of Richard K. Thomas

Introduction

Richard K. Thomas, a prominent inventor based in Elk Grove Village, Illinois, has made significant contributions to the field of kitchen appliances with a portfolio of 20 patents. His inventions primarily focus on enhancing the functionality and efficiency of food preparation tools, reflecting his commitment to innovation in everyday cooking.

Latest Patents

Among Richard K. Thomas's latest patents are a food mixer and a food blender vessel. These inventions exemplify his ability to integrate technology and user-centered design, making food preparation more convenient for consumers. His work continues to inspire new developments in kitchen appliances.

Career Highlights

Throughout his career, Richard has been associated with notable companies such as Sunbeam Corporation Limited and John Zink Company, LLC. His roles in these organizations have allowed him to influence the design and functionality of products that enhance everyday life. His extensive experience in the industry has honed his skills as an inventor.

Collaborations

Collaboration has played a key role in Richard's success. He has worked alongside talented individuals, including Robert O. Ernest and Gordon T. Guth. Their combined expertise has contributed to the development of innovative products, furthering advancements in culinary technology.

Conclusion

Richard K. Thomas exemplifies the spirit of innovation through his numerous patents and collaborations in the kitchen appliance industry. His dedication to improving food preparation tools continues to impact consumers and inspire future inventors to push the boundaries of design and functionality.

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]