Robert T. Allen

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Green Bay, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Optical assembly with form-analogous optics for translucent luminaire
- Patent number 9,784,432
- Issue date Oct 10, 2017
- ABL IP Holding LLC
- Robert T. Allen
- F21 - LIGHTING
Information Patent Grant
Light fixture with pivotable lamp mount
- Patent number 7,510,302
- Issue date Mar 31, 2009
- SPI Lighting, Inc.
- Craig T. Curtis
- F21 - LIGHTING
Information Patent Grant
Lighting fixture
- Patent number D566876
- Issue date Apr 15, 2008
- SPI Lighting
- Robert T. Allen
- D26 - Lighting
Information Patent Grant
Lighting fixture
- Patent number 7,097,319
- Issue date Aug 29, 2006
- SPI Lighting, Inc.
- Andrew J. Mauk
- F21 - LIGHTING

Patents Applicationslast 30 patents

Information Patent Application
OPTICAL ASSEMBLY WITH FORM-ANALOGOUS OPTICS FOR TRANSLUCENT LUMINAIRE
- Publication number 20150338059
- Publication date Nov 26, 2015
- ABL IP HOLDING LLC
- ROBERT T. ALLEN
- F21 - LIGHTING
Information Patent Application
Lighting fixture
- Publication number 20050201082
- Publication date Sep 15, 2005
- Andrew J. Mauk
- F21 - LIGHTING