Valley Glen, CA, United States of America

Margaret Perkins Rothschild

This inventor holds 15 USPTO granted patents, primarily in Novelty Items. Top assignees: Rwl Millennium LLC, Rwl Corporation, Rwl Millenium LLC. Active years: 2000-2006.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Margaret Perkins Rothschild. Retrieved from https://idiyas.com/inventor/margaret-perkins-rothschild

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

Calculating rank

USPTO Granted Patents = 15

% Patents Active = 100.0

Average Co-Inventor Count = 1.0

ph-index = 8

Forward Citations = 221(Granted Patents)

Location History:

Van Nuys, CA (US) (2000)
Valley Glen, CA (US) (2000 - 2001)
Sherman Oaks, CA (US) (2002 - 2006)

Company Filing History:

Years Active: 2000-2006

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Areas of Expertise:

Novelty Hat

Wig

Plush Toy

Key Chain

Teddy Bear

Maternity Tracking

Baby Bottle

Embryo Key Chain

Baby Foot Key Chain

Lifetime Tracking

Lifetime Tracking Apparatus

15 patents (USPTO):Sort by Forward CitationsExplore Patents

1. D522215 - Novelty hat and wig (2006-06-06),

2. D506861 - Novelty hat and wig (2005-07-05),

3. D501897 - Plush toy (2005-02-15),

4. D500580 - Novelty hat and wig (2005-01-11),

5. D469133 - Plush toy (2003-01-22),

6. D468373 - Plush toy (2003-01-08),

7. D467707 - Novelty hat and wig (2003-01-01),

8. D467406 - Novelty hat and wig (2002-12-25),

9. D467056 - Novelty hat and wig (2002-12-18),

10. D446927 - Teddy bear key chain (2001-08-29),

11. 6188311 - Maternity and life time tracking apparatus and method of use (2001-02-13),

12. D430394 - Embryo/fetus key chain (2000-09-05),

13. D428695 - Baby foot key chain (2000-08-01),

14. D427254 - Teddy bear (2000-06-27),

15. D426697 - Baby bottle key chain (2000-06-20),

Title: The Innovative Journey of Margaret Perkins Rothschild

Introduction

Margaret Perkins Rothschild is a distinguished inventor based in Valley Glen, California. With an impressive portfolio of 15 patents, she has made significant contributions to the field of innovation. Her work reflects a blend of creativity and practicality, showcasing her ability to address various needs through her inventions.

Latest Patents

Among her latest patents is the Novelty Hat and Wig, which exemplifies her unique approach to design and functionality. This invention highlights her talent for creating products that are not only innovative but also appealing to consumers.

Career Highlights

Throughout her career, Margaret has demonstrated a commitment to excellence in her field. She has worked with notable companies, including RWL Millennium LLC and RWL Corporation. Her experiences in these organizations have further honed her skills as an inventor and innovator.

Collaborations

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Conclusion

Margaret Perkins Rothschild's journey as an inventor is marked by her creativity and dedication to innovation. Her contributions continue to inspire others in the field of invention.

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]