David L. Hiemstra

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Hudsonville, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Light module
- Patent number 7,815,339
- Issue date Oct 19, 2010
- Innotec Corporation
- Thomas J. Veenstra
- F21 - LIGHTING
Information Patent Grant
Auto-indexing visor core
- Patent number 7,556,759
- Issue date Jul 7, 2009
- David L. Hiemstra
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Light assembly for vehicle interiors
- Patent number 7,528,335
- Issue date May 5, 2009
- Innotec Corporation
- Michael L. Lanser
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Foam core visor
- Patent number 7,416,239
- Issue date Aug 26, 2008
- Innotec Corporation
- Michael L. Lanser
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Visor for vehicles
- Patent number 7,325,854
- Issue date Feb 5, 2008
- Innotec Corporation
- Michael L. Lanser
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Sliding visor
- Patent number 7,281,751
- Issue date Oct 16, 2007
- Johnson Controls Technology Company
- L. Robert Hamelink
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Sliding visor
- Patent number 6,910,725
- Issue date Jun 28, 2005
- Innotec Corporation
- Michael L. Lanser
- B60 - VEHICLES IN GENERAL

Patents Applicationslast 30 patents

Information Patent Application
LIGHTED TRIM ASSEMBLY AND PERFORATED MEMBER THEREFOR
- Publication number 20140119038
- Publication date May 1, 2014
- Jason R. Mulder
- B60 - VEHICLES IN GENERAL
Information Patent Application
LIGHT MODULE
- Publication number 20090175044
- Publication date Jul 9, 2009
- Thomas J. Veenstra
- F21 - LIGHTING
Information Patent Application
Light assembly for vehicle interiors
- Publication number 20080067049
- Publication date Mar 20, 2008
- Innotec Corporation
- Michael L. Lanser
- B60 - VEHICLES IN GENERAL
Information Patent Application
Visor for vehicles
- Publication number 20060261628
- Publication date Nov 23, 2006
- Michael L. Lanser
- B60 - VEHICLES IN GENERAL
Information Patent Application
Sliding visor
- Publication number 20060202502
- Publication date Sep 14, 2006
- L. Robert Hamelink
- B60 - VEHICLES IN GENERAL
Information Patent Application
Foam core visor
- Publication number 20060145508
- Publication date Jul 6, 2006
- Michael L. Lanser
- B60 - VEHICLES IN GENERAL
Information Patent Application
Compact disc storage device for a vehicle visor
- Publication number 20060037985
- Publication date Feb 23, 2006
- David L. Hiemstra
- B60 - VEHICLES IN GENERAL
Information Patent Application
Auto-indexing visor core
- Publication number 20050167886
- Publication date Aug 4, 2005
- David L. Hiemstra
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL