Heikki Kolga

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Maple, CA

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Patents Grantslast 30 patents

Information Patent Grant
Suspended ceiling system for “T” bar grid system
- Patent number 8,739,487
- Issue date Jun 3, 2014
- CertainTeed Canada, Inc.
- Martin Daniel Gerkes
- E04 - BUILDING
Information Patent Grant
Ceiling panel clip
- Patent number 8,683,768
- Issue date Apr 1, 2014
- CertainTeed Canada, Inc.
- Martin Daniel Gerkes
- E04 - BUILDING
Information Patent Grant
Suspended ceiling grid system
- Patent number 8,474,200
- Issue date Jul 2, 2013
- Decoustics Limited
- Martin Daniel Gerkes
- E04 - BUILDING
Information Patent Grant
Suspended ceiling grid system
- Patent number 8,079,192
- Issue date Dec 20, 2011
- Decoustics Limited
- Martin Daniel Gerkes
- E04 - BUILDING
Information Patent Grant
Ceiling or wall panel
- Patent number 7,926,237
- Issue date Apr 19, 2011
- Decoustics Limited
- Martin Daniel Gerkes
- E04 - BUILDING
Information Patent Grant
Concealed grid ceiling panel system
- Patent number 5,535,566
- Issue date Jul 16, 1996
- Decoustics Limited
- Wm. S. Wilson
- E04 - BUILDING
Information Patent Grant
Concealed grid ceiling panel system
- Patent number 5,428,930
- Issue date Jul 4, 1995
- Decoustics Limited
- Claude E. Bagley
- E04 - BUILDING

Patents Applicationslast 30 patents

Information Patent Application
SUSPENDED CEILING GRID SYSTEM
- Publication number 20120186175
- Publication date Jul 26, 2012
- Martin Daniel Gerkes
- E04 - BUILDING
Information Patent Application
Ceiling panel clip
- Publication number 20120023853
- Publication date Feb 2, 2012
- DECOUSTICS LIMITED
- Martin Daniel Gerkes
- E04 - BUILDING
Information Patent Application
Suspended ceiling system for "T" bar grid system
- Publication number 20110308185
- Publication date Dec 22, 2011
- DECOUSTICS LIMITED
- Martin Daniel Gerkes
- E04 - BUILDING
Information Patent Application
Suspended ceiling grid system
- Publication number 20110219718
- Publication date Sep 15, 2011
- Martin Daniel Gerkes
- E04 - BUILDING
Information Patent Application
Ceiling or wall panel
- Publication number 20080047214
- Publication date Feb 28, 2008
- DECOUSTICS LIMITED
- Martin Daniel Gerkes
- E04 - BUILDING