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For the Inventor, By the Inventor

Chicago, IL, United States of America

Rouben T Terzian

This inventor holds 53 USPTO granted patents, primarily in Toy Design (CPC class 4463). Top assignees: Marvin Glass & Associates, Breslow, Morrison, Terzian & Associates, L.l.c., Mattel, Inc.. Active years: 1976-2002.

IDiyas Innovation Intelligence. (2026). Inventor Profile: Rouben T Terzian. Retrieved from https://idiyas.com/inventor/rouben-t-terzian

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

USPTO Granted Patents = 53

% Patents Active = 100.0

Average Co-Inventor Count = 1.6

ph-index = 15

Forward Citations = 623(Granted Patents)

Forward Citations (Not Self Cited) = 606(Dec 10, 2025)


Inventors with similar research interests:


Company Filing History:

goldMedal44 out of 422 
 
Marvin Glass & Associates
 patents
silverMedal6 out of 18 
 
Breslow, Morrison, Terzian & Associates, L.l.c.
 patents
bronzeMedal2 out of 1,723 
 
Mattel, Inc.
 patents
4. 1 out of 1 
 
Marvin Glass & Assoc.
 patent

Years Active: 1976-2002

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Areas of Expertise:
Animated Dolls
Walking Mechanisms
Toy Figures
Manually Controlled Toys
Soft Stuffed Toys
Musical Toys
Remote Controlled Dolls
Changeable Features
Doll Accessories
Articulated Dolls
Crying Dolls
Graphic Art Toys
53 patents (USPTO):Explore Patents
1. 6386937 - Magnetically coupled toy apparatus (2002-05-14),
2. 6165043 - Four-legged walking toy with improved leg action (2000-12-26),
3. 5842906 - Walking mechanism for toys (1998-12-01),
4. D392003 - Stuffed dog (1998-03-10),
5. 5304087 - Soft stuffed toy with manually driven head, ears and/or tongue (1994-04-19),
6. 5224896 - Ambulatory doll (1993-07-06),
7. 5088954 - Manually assisted and controlled walking doll (1992-02-18),
8. 4929216 - Rotating ring and character toy (1990-05-29),
9. 4884991 - Poseable soft doll (1989-12-05),
10. 4878874 - Selectively rocking or walking doll (1989-11-07),
11. 4824415 - Doll with remote controlled supporting accessory (1989-04-25),
12. 4802878 - Doll with rotating and bendable arms (1989-02-07),
13. 4799678 - Electronic game with animated host (1989-01-24),
14. 4674169 - Method of making a permanent doll wig (1987-06-23),
15. 4576585 - Toy figures with vacuum changeable features (1986-03-18),

Title: Innovator Spotlight: Rouben T Terzian - Pioneering Toy Inventor

Introduction:

Rouben T Terzian, a prolific inventor based in Chicago, IL, has made significant contributions to the toy industry with his creative and innovative patented designs. With a remarkable portfolio of 53 patents, Terzian has continually pushed the boundaries of toy engineering and design.

Latest Patents:

1. Magnetically coupled toy apparatus: Terzian's latest patent showcases a magnetically coupled toy system where the interaction between magnets in a doll and a nursing bottle brings dynamic motion to the toy's mouth and lip regions, enhancing the play experience.

2. Four-legged walking toy with improved leg action: Another innovative patent by Terzian introduces a four-legged walking toy with a sophisticated drive mechanism, including elliptical gears, to produce realistic leg movements as the toy is pushed across surfaces.

Career Highlights:

Throughout his career, Rouben T Terzian has demonstrated a deep understanding of toy mechanics and a flair for inventiveness. Notably, Terzian has been associated with esteemed companies like Marvin Glass & Associates and Breslow, Morrison, Terzian & Associates, L.L.C., where he has honed his skills and expertise in toy design and innovation.

Collaborations:

Terzian has collaborated with talented individuals in the industry, such as Wayne A Kuna and Walter J Wozniak, to bring his visionary toy concepts to life. Their collective efforts have led to the development of groundbreaking toy inventions that have captivated children and adults alike.

Conclusion:

In conclusion, Rouben T Terzian stands as a trailblazing inventor in the realm of toy design, with a rich tapestry of patents that reflect his ingenuity and passion for pushing the boundaries of toy innovation. His unique toy creations continue to inspire and delight generations of toy enthusiasts worldwide.

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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