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For the Inventor, By the Inventor

Skokie, IL, United States of America

R B Toy Development Co.


USPTO Granted Patents = 41

Forward Citations = 341

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4 inventors (with patents filed for the assignee):

goldMedal Dennis I Kupperman (39 out of 56 patents)

silverMedal Sam Kupperman (31 out of 42 patents)

bronzeMedal Jack Imes, Jr (1 out of 1 patent)

4.  Dennis Kuperman (1 out of 1 patent)


Core Competencies:
Toy Design
Confectionery Products
Novelty Toys
Plastic Molding
Game Mechanics
Educational Toys
Toy Vehicles
Frozen Treat Makers
Interactive Toys
Toy Accessories
Toy Construction Kits
Animal-Themed Toys

41 patents:

1. D446255 - Game tile (2001-08-08),
2. D346961 - Confection container (1994-05-17),
3. D334782 - Toy hammerhead shark (1993-04-13),
4. D334273 - Handle stick for a confectionary product (1993-03-30),
5. D333854 - Toy tiger shark (1993-03-09),
6. D333240 - Frozen pop confection maker (1993-02-16),
7. D332727 - Frozen pop confection maker (1993-01-26),
8. D330575 - Toy megamouth shark (1992-10-27),
9. D325943 - Fish car (1992-05-05),
10. D279799 - Bicycle license plate (1985-07-23),
11. D269955 - Novelty toy ring (1983-08-02),
12. D264640 - Handle stick for a confectionery product (1982-06-01),
13. D264304 - Unassembled door knocker unit (1982-05-11),
14. D264297 - Confectionery mold with attached handle (1982-05-11),
15. 4263731 - Desk set (1981-04-28),
R B Toy Development Co. is a leading toy development company specializing in creating innovative and interactive toys for children of all ages. With a team of experienced designers and engineers, we bring ideas to life and strive to provide high-quality and safe products that inspire creativity and imagination in children around the world.
This text is generated by artificial intelligence and may not be accurate.

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USPTO Data Jan 1 1976 - Dec 16 2025

41 Patents

#9 in Skokie, IL

#451 in Illinois

#8,160 in US

#16,204 in the World

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Skokie, IL, United States of America

R B Toy Development Co.

Forward Citations = 341

4 inventors:

goldMedal Dennis I Kupperman (39 out of 56 patents)

silverMedal Sam Kupperman (31 out of 42 patents)

bronzeMedal Jack Imes, Jr (1 out of 1 patent)

4.  Dennis Kuperman (1 out of 1 patent)

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