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Inventor profile of:

Michael W. O'Keefe

City:

Cincinnati, Ohio

Country:

United States

Published Applications:

Last publication date:

2014-07-31

Top Assignees for applications by Michael W. O'Keefe

The entities that hold a legal rights for patent applications filed by inventor O'Keefe Michael W.:

3M INNOVATIVE PROPERTIES COMPANY 6 St. Paul, MN United States
3M Innovative Properties Company 1 Saint Paul, MN United States

Recent patent applications by O'Keefe Michael W.

Michael W. O'Keefe from Cincinnati, US has applied for patents for these inventions. The list has both pending applications and granted patents:

#1 | 2014-07-31

US20140211173A1

Physics

OPTICAL PROJECTION SUBSYSTEM

#2 | 2012-11-15

US20120287406A1

Physics

Optical projection subsystem

#3 | 2011-05-26

US20110122371A1

Physics

Optical projection subsystem

#4 | 2008-07-03

US20080158669A1

Physics

PROJECTION SCREEN APPARATUS FOR USE WITH PORTABLE DIGITAL PROJECTORS

#5 | 2008-02-28

US20080051135A1

Physics

COMBINATION CAMERA/PROJECTOR SYSTEM

#6 | 2008-02-28

US20080049190A1

Physics

Optical projection subsystem

#7 | 2007-08-16

US20070188864A1

Physics

Optical articles from curable compositions

#8 | 2007-04-19

US20070086762A1

Physics

Front end for 3D imaging camera

#9 | 2007-04-19

US20070085973A1

Physics

POLARIZING BEAM SPLITTER

#10 | 2007-02-08

US20070030456A1

Physics

Polarizing beam splitter

#11 | 2007-02-01

US20070024981A1

Physics

Polarizing beam splitter

#12 | 2005-11-03

US20050243330A1

Physics

Methods and apparatus for determining three dimensional configurations

InventorID:

852479 ⎘