Bradley R. Ray

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Woodbury, MN, US

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Patents Grantslast 30 patents

Information Patent Grant
Exposed lens retroreflective article
- Patent number 9,234,990
- Issue date Jan 12, 2016
- 3M Innovative Properties Company
- Ningyong Huang
- B44 - DECORATIVE ARTS
Information Patent Grant
Exposed lens retroreflective article
- Patent number 8,851,688
- Issue date Oct 7, 2014
- 3M Innovative Properties Company
- Ningyong Huang
- B44 - DECORATIVE ARTS
Information Patent Grant
Protective overlay bearing a graphic and retroreflective articles c...
- Patent number 8,506,095
- Issue date Aug 13, 2013
- 3M Innovative Properties Company
- Chester A. Bacon
- G02 - OPTICS
Information Patent Grant
Prismatic retroreflective article with cross-linked image layer and...
- Patent number 7,547,105
- Issue date Jun 16, 2009
- 3M Innovative Properties Company
- Chester A. Bacon, Jr.
- G02 - OPTICS
Information Patent Grant
Method of electrostatically printing image-enhancing particles and...
- Patent number 5,910,388
- Issue date Jun 8, 1999
- Minnesota Mining and Manufacturing Co.
- Bradley R. Ray
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY
Information Patent Grant
Method of electrostatically printing image-enhancing particles and...
- Patent number 5,753,392
- Issue date May 19, 1998
- Minnesota Mining and Manufacturing Company
- Bradley R. Ray
- G03 - PHOTOGRAPHY CINEMATOGRAPHY ELECTROGRAPHY HOLOGRAPHY

Patents Applicationslast 30 patents

Information Patent Application
EXPOSED LENS RETROREFLECTIVE ARTICLE
- Publication number 20150015955
- Publication date Jan 15, 2015
- 3M Innovative Properties Company
- Ningyong Huang
- B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information Patent Application
EXPOSED LENS RETROREFLECTIVE ARTICLE
- Publication number 20110292508
- Publication date Dec 1, 2011
- 3M Innovative Properties Company
- Ningyong Huang
- B44 - DECORATIVE ARTS
Information Patent Application
PROTECTIVE OVERLAY BEARING A GRAPHIC AND RETROREFLECTIVE ARTICLES C...
- Publication number 20110228391
- Publication date Sep 22, 2011
- Chester A. Bacon, JR.
- G02 - OPTICS
Information Patent Application
PRISMATIC RETROREFLECTIVE ARTICLE WITH CROSS-LINKED IMAGE LAYER AND...
- Publication number 20090021831
- Publication date Jan 22, 2009
- 3M Innovative Properties Company
- Chester A. Bacon, JR.
- G02 - OPTICS
Information Patent Application
Process and system for designing a customized artistic element package
- Publication number 20020099524
- Publication date Jul 25, 2002
- 3M Innovative Properties Company
- William D. Sell
- G06 - COMPUTING CALCULATING COUNTING