Keith W. Bigoness

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Grand Rapids, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Dynamic calibration of optical properties of a dimming element
- Patent number 11,740,479
- Issue date Aug 29, 2023
- Gentex Corporation
- Benjamin B. Hilldore
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Active infrared illumination for enhancing rear vision from a vehicle
- Patent number 11,479,185
- Issue date Oct 25, 2022
- Gentex Corporation
- Keith W. Bigoness
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Dynamic calibration of optical properties of a dimming element
- Patent number 11,131,857
- Issue date Sep 28, 2021
- Gentex Corporation
- Benjamin B. Hilldore
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
DYNAMIC CALIBRATION OF OPTICAL PROPERTIES OF A DIMMING ELEMENT
- Publication number 20220004011
- Publication date Jan 6, 2022
- GENTEX CORPORATION
- Benjamin B. Hilldore
- B60 - VEHICLES IN GENERAL
Information Patent Application
ACTIVE INFRARED ILLUMINATION FOR ENHANCING REAR VISION FROM A VEHICLE
- Publication number 20200247331
- Publication date Aug 6, 2020
- GENTEX CORPORATION
- Keith W. Bigoness
- B60 - VEHICLES IN GENERAL
Information Patent Application
DYNAMIC CALIBRATION OF OPTICAL PROPERTIES OF A DIMMING ELEMENT
- Publication number 20180373048
- Publication date Dec 27, 2018
- GENTEX CORPORATION
- Benjamin B. Hilldore
- H04 - ELECTRIC COMMUNICATION TECHNIQUE