Matthew A. Koppey

Follow

Person

Holland, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Variably transmissive window with tunable dynamic range
- Patent number 11,851,944
- Issue date Dec 26, 2023
- Gentex Corporation
- George A. Neuman
- B32 - LAYERED PRODUCTS
Information Patent Grant
Method for protecting and concealing seal in electro-optic window
- Patent number 11,579,349
- Issue date Feb 14, 2023
- Gentex Corporation
- Matthew A. Koppey
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
MULTI-MATERIAL LAMINATION
- Publication number 20250042136
- Publication date Feb 6, 2025
- GENTEX CORPORATION
- Joel A. Stray
- B32 - LAYERED PRODUCTS
Information Patent Application
LAMINATE WINDOW WITH EDGE PROTECTION
- Publication number 20250042135
- Publication date Feb 6, 2025
- GENTEX CORPORATION
- Joel A. Stray
- B60 - VEHICLES IN GENERAL
Information Patent Application
ELECTRICAL BUS SYSTEM
- Publication number 20220399707
- Publication date Dec 15, 2022
- GENTEX CORPORATION
- Joel A. Stray
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
VARIABLY TRANSMISSIVE WINDOW WITH TUNABLE DYNAMIC RANGE
- Publication number 20210277711
- Publication date Sep 9, 2021
- GENTEX CORPORATION
- George A. Neuman
- B32 - LAYERED PRODUCTS
Information Patent Application
METHOD FOR PROTECTING AND CONCEALING SEAL IN ELECTRO-OPTIC WINDOW
- Publication number 20200215982
- Publication date Jul 9, 2020
- GENTEX CORPORATION
- Matthew A. Koppey
- B60 - VEHICLES IN GENERAL