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Eric Han
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Los Angeles, CA, US
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Patents Grants
last 30 patents
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Patent Grant
Toy vehicle playset with manually operable car feeder
Patent number
11,559,752
Issue date
Jan 24, 2023
Mattel, Inc.
Eric Han
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Grant
Toy vehicle track set
Patent number
11,446,583
Issue date
Sep 20, 2022
Mattel, Inc.
Eric Han
A63 - SPORTS GAMES AMUSEMENTS
Patents Applications
last 30 patents
Information
Patent Application
TOY VEHICLE LAUNCHER
Publication number
20200360828
Publication date
Nov 19, 2020
Mattel, Inc.
Eric HAN
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
TOY VEHICLE TRACK SET
Publication number
20200206642
Publication date
Jul 2, 2020
Mattel, Inc.
Eric Han
A63 - SPORTS GAMES AMUSEMENTS
Information
Patent Application
TOY VEHICLE PLAYSET WITH MANUALLY OPERABLE CAR FEEDER
Publication number
20200206643
Publication date
Jul 2, 2020
Mattel, Inc.
Eric Han
A63 - SPORTS GAMES AMUSEMENTS