Rachel Hellenga

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Elmhurst, IL, US

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Patents Grantslast 30 patents

Information Patent Grant
Kit for electrifying an assembly of bricks in a brick building system
- Patent number 10,717,018
- Issue date Jul 21, 2020
- Rachel Hellenga
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Kit for electrifying an assembly of bricks in a brick building system
- Patent number 10,179,295
- Issue date Jan 15, 2019
- Rachel Hellenga
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Grant
Kit for electrifying an assembly of bricks in a brick building system
- Patent number 9,782,686
- Issue date Oct 10, 2017
- Rachel Hellenga
- A63 - SPORTS GAMES AMUSEMENTS

Patents Applicationslast 30 patents

Information Patent Application
LIGHTED BRICK CONSTRUCTION SYSTEM
- Publication number 20250137630
- Publication date May 1, 2025
- Rachel Hellenga
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information Patent Application
KIT FOR ELECTRIFYING AN ASSEMBLY OF BRICKS IN A BRICK BUILDING SYSTEM
- Publication number 20190105580
- Publication date Apr 11, 2019
- Hellenga Projects, Inc.
- Rachel Hellenga
- A63 - SPORTS GAMES AMUSEMENTS
Information Patent Application
KIT FOR ELECTRIFYING AN ASSEMBLY OF BRICKS IN A BRICK BUILDING SYSTEM
- Publication number 20170361240
- Publication date Dec 21, 2017
- Hellenga Projects, Inc.
- Rachel Hellenga
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
KIT FOR ELECTRIFYING AN ASSEMBLY OF BRICKS IN A BRICK BUILDING SYSTEM
- Publication number 20170189828
- Publication date Jul 6, 2017
- Hellenga Projects, Inc.
- Rachel Hellenga
- H01 - BASIC ELECTRIC ELEMENTS