Richard Swika

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Peckville, PA, US

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Patents Applicationslast 30 patents

Information Patent Application
SYSTEM, METHOD, AND DEVICE FOR MOLDING A MODELING COMPOUND
- Publication number 20210170294
- Publication date Jun 10, 2021
- Crayola LLC
- Robert J. Henry
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
System, Method, and Device for Molding a Modeling Compound
- Publication number 20190255452
- Publication date Aug 22, 2019
- Crayola, LLC
- Robert J. Henry
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL