Nelson F. Brummel

Follow

Person

Grand Raids, MI, US

People

Patents Grantslast 30 patents

Information Patent Grant
Thin-film coatings, electro-optic elements and assemblies incorpora...
- Patent number 8,547,622
- Issue date Oct 1, 2013
- Gentex Corporation
- William L. Tonar
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Thin-film coatings, electro-optic elements and assemblies incorpora...
- Patent number 8,169,681
- Issue date May 1, 2012
- Gentex Corporation
- William L. Tonar
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Thin-film coatings, electro-optic elements and assemblies incorpora...
- Patent number 7,746,534
- Issue date Jun 29, 2010
- Gentex Corporation
- William L. Tonar
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Thin-film coatings, electro-optic elements and assemblies incorpora...
- Patent number 7,688,495
- Issue date Mar 30, 2010
- Gentex Corporation
- William L. Tonar
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
THIN-FILM COATINGS, ELECTRO-OPTIC ELEMENTS AND ASSEMBLIES INCORPORA...
- Publication number 20120218618
- Publication date Aug 30, 2012
- GENTEX CORPORATION
- William L. Tonar
- B60 - VEHICLES IN GENERAL
Information Patent Application
Thin-Film Coatings, Electro-Optic Elements and Assemblies Incorpora...
- Publication number 20100215903
- Publication date Aug 26, 2010
- GENTEX CORPORATION
- William L. Tonar
- B60 - VEHICLES IN GENERAL
Information Patent Application
Thin-Film Coatings, Electro-Optic Elements and Assemblies Incorpora...
- Publication number 20080310005
- Publication date Dec 18, 2008
- William L. Tonar
- B60 - VEHICLES IN GENERAL
Information Patent Application
Thin-film coatings, electro-optic elements and assemblies incorpora...
- Publication number 20080030836
- Publication date Feb 7, 2008
- GENTEX CORPORATION
- William L. Tonar
- B60 - VEHICLES IN GENERAL