La Grange Park, IL, United States of America

Norman A Steinkamp

This inventor holds 21 USPTO granted patents, primarily in Kitchen Appliances. Top assignees: Sunbeam Corporation Limited, John Zink Company, LLC. Active years: 1980-1991.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Norman A Steinkamp. Retrieved from https://idiyas.com/inventor/norman-a-steinkamp

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

USPTO Granted Patents = 21

% Patents Active = 100.0

Average Co-Inventor Count = 1.4

ph-index = 10

Forward Citations = 243(Granted Patents)

Location History:

La Grange Park, IL (US) (1980 - 1989)
Cedar Grove, WI (US) (1991)

Company Filing History:

14 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: 1980-1991

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Areas of Expertise:

Coffeemaker

Food Processor

Liquid Heater

Microwave Oven

Travel Iron

Can Opener

Curling Iron

Electric Shaver

Sandwich Maker

Steam Iron

Hand Mixer

Makeup Mirror

21 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D320138 - Combined liquid heater and dispenser for beverages or the like (1991-09-24),

2. D303749 - Microwave oven (1989-10-03),

3. D295490 - Combination handle and leg for a frying pan (1988-05-03),

4. D293610 - Curling iron (1988-01-05),

5. D291766 - Coffeemaker (1987-09-08),

6. D291647 - Hand mixer housing (1987-09-01),

7. D290889 - Steam iron (1987-07-14),

8. D290215 - Coffeemaker (1987-06-09),

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

10. D287690 - Liquid heater and dispenser for beverages or the like (1987-01-13),

11. 4630532 - Coffeemaker (1986-12-23),

12. D284799 - Travel iron (1986-07-22),

13. D274113 - Sandwich maker (1984-06-05),

14. D267673 - Pressing iron (1983-01-18),

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

Title: Norman A. Steinkamp: A Pioneer in Innovative Kitchen Appliances

Introduction

Norman A. Steinkamp, an innovative inventor based in La Grange Park, IL, has made significant contributions to the field of kitchen appliances. With a remarkable portfolio of 20 patents, Steinkamp has played a pivotal role in developing technologies that enhance cooking experiences and efficiency in the modern kitchen.

Latest Patents

Among his most notable inventions are the microwave oven and a unique combination handle and leg for frying pans. These advancements reflect Steinkamp's commitment to improving kitchen functionality and user convenience, showcasing his ability to identify and address everyday cooking challenges.

Career Highlights

Steinkamp has worked with renowned companies including Sunbeam Corporation Limited and John Zink Company, LLC. His experience in these organizations has allowed him to refine his innovative ideas and bring them to life, contributing to the evolution of kitchen technology.

Collaborations

Throughout his career, Steinkamp has collaborated with esteemed colleagues such as Bernard B. Bluestein and Robert O. Ernest. These partnerships have fostered a creative environment, leading to the development of practical inventions that have resonated within the industry and improved everyday cooking processes.

Conclusion

Norman A. Steinkamp's dedication to innovation in kitchen appliances demonstrates the impact of inventive minds on daily life. With a proven track record of patents and collaborations, his work continues to inspire future generations of inventors.

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]