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Michael H. Dunn
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Dunwoody, GA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Portable presentation system and methods for use therewith
Patent number
10,958,873
Issue date
Mar 23, 2021
Steelcase Inc.
Michael H. Dunn
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Portable presentation system and methods for use therewith
Patent number
10,455,193
Issue date
Oct 22, 2019
Steelcase Inc.
Michael H. Dunn
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Portable presentation system and methods for use therewith
Patent number
10,051,236
Issue date
Aug 14, 2018
Steelcase Inc.
Michael H. Dunn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Portable presentation system and methods for use therewith
Patent number
9,904,462
Issue date
Feb 27, 2018
Steelcase Inc.
Michael H. Dunn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Portable presentation system and methods for use therewith
Patent number
9,870,195
Issue date
Jan 16, 2018
Steelcase Inc.
Michael H. Dunn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Portable presentation system and methods for use therewith
Patent number
9,866,794
Issue date
Jan 9, 2018
Steelcase Inc.
Michael H. Dunn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Portable presentation system and methods for use therewith
Patent number
9,858,033
Issue date
Jan 2, 2018
Steelcase Inc.
Michael H. Dunn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Portable presentation system and methods for use therewith
Patent number
9,727,207
Issue date
Aug 8, 2017
Steelcase Inc.
Michael H. Dunn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Portable presentation system and methods for use therewith
Patent number
9,471,269
Issue date
Oct 18, 2016
Steelcase Inc.
Michael H. Dunn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Portable presentation system and methods for use therewith
Patent number
9,465,573
Issue date
Oct 11, 2016
Steelcase Inc.
Michael H. Dunn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Portable presentation system and methods for use therewith
Patent number
9,448,759
Issue date
Sep 20, 2016
Steelcase Inc.
Michael H. Dunn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Portable presentation system and methods for use therewith
Patent number
9,430,181
Issue date
Aug 30, 2016
Steelcase Inc.
Michael H. Dunn
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Portable presentation system and methods for use therewith
Patent number
9,116,656
Issue date
Aug 25, 2015
Steelcase Inc.
Ian G. Hutchinson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Interactive communication system having an integrated key drive system
Patent number
9,027,015
Issue date
May 5, 2015
Steelcase, Inc.
Peter W. Hildebrandt
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Interactive communication systems
Patent number
8,723,815
Issue date
May 13, 2014
Steelcase, Inc.
Peter W. Hildebrandt
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Portable presentation system and methods for use therewith
Patent number
8,610,641
Issue date
Dec 17, 2013
Steelcase Inc.
Ian G. Hutchinson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Visual communication system
Patent number
8,179,382
Issue date
May 15, 2012
Steelcase Development Corporation
Peter W. Hildebrandt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Portable presentation system and methods for use therewith
Patent number
7,948,448
Issue date
May 24, 2011
Polyvision Corporation
Ian G. Hutchinson
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Virtual flip chart method and apparatus
Patent number
7,834,819
Issue date
Nov 16, 2010
Polyvision Corporation
Michael H. Dunn
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Grant
Portable interactive communication systems
Patent number
7,750,892
Issue date
Jul 6, 2010
Polyvision Corporation
Peter W. Hildebrandt
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Visual communication system
Patent number
7,427,983
Issue date
Sep 23, 2008
Steelcase Development Corporation
Peter W. Hildebrandt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Slidable electronic whiteboard system
Patent number
7,242,394
Issue date
Jul 10, 2007
Polyvision Corp.
Sudhakar S. Lahade
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Mobile rear projection system with fabric enclosure
Patent number
D495728
Issue date
Sep 7, 2004
Greenstreet, Inc.
Edward E. Orner
D16 - Photography and optical equipment
Patents Applications
last 30 patents
Information
Patent Application
PORTABLE PRESENTATION SYSTEM AND METHODS FOR USE THEREWITH
Publication number
20200007820
Publication date
Jan 2, 2020
Steelcase Inc.
MICHAEL H DUNN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PORTABLE PRESENTATION SYSTEM AND METHODS FOR USE THEREWITH
Publication number
20180107444
Publication date
Apr 19, 2018
Steelcase Inc.
MICHAEL H DUNN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PORTABLE PRESENTATION SYSTEM AND METHODS FOR USE THEREWITH
Publication number
20170230617
Publication date
Aug 10, 2017
Steelcase Inc.
MICHAEL H DUNN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PORTABLE PRESENTATION SYSTEM AND METHODS FOR USE THEREWITH
Publication number
20170205984
Publication date
Jul 20, 2017
Steelcase Inc.
MICHAEL H DUNN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PORTABLE PRESENTATION SYSTEM AND METHODS FOR USE THEREWITH
Publication number
20170139570
Publication date
May 18, 2017
Steelcase Inc.
MICHAEL H DUNN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PORTABLE PRESENTATION SYSTEM AND METHODS FOR USE THEREWITH
Publication number
20170142370
Publication date
May 18, 2017
Steelcase Inc.
MICHAEL H DUNN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PORTABLE PRESENTATION SYSTEM AND METHODS FOR USE THEREWITH
Publication number
20160202878
Publication date
Jul 14, 2016
Steelcase Inc.
Michael H. Dunn
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PORTABLE PRESENTATION SYSTEM AND METHODS FOR USE THEREWITH
Publication number
20160162250
Publication date
Jun 9, 2016
Steelcase Inc.
MICHAEL H DUNN
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Virtual Flip Chart Method and Apparatus
Publication number
20150356943
Publication date
Dec 10, 2015
Steelcase Inc.
Michael H. Dunn
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PORTABLE PRESENTATION SYSTEM AND METHODS FOR USE THEREWITH
Publication number
20140085166
Publication date
Mar 27, 2014
Ian G. Hutchinson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PORTABLE PRESENTATION SYSTEM AND METHODS FOR USE THEREWITH
Publication number
20140006976
Publication date
Jan 2, 2014
Ian G. Hutchinson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PORTABLE PRESENTATION SYSTEM AND METHODS FOR USE THEREWITH
Publication number
20130339880
Publication date
Dec 19, 2013
Ian G. Hutchinson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PORTABLE PRESENTATION SYSTEM AND METHODS FOR USE THEREWITH
Publication number
20130339861
Publication date
Dec 19, 2013
Ian G. Hutchinson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PORTABLE PRESENTATION SYSTEM AND METHODS FOR USE THEREWITH
Publication number
20130339888
Publication date
Dec 19, 2013
Ian G. Hutchinson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Portable Presentation System and Methods For Use Therewith
Publication number
20110279350
Publication date
Nov 17, 2011
Ian G. Hutchinson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Electronic Whiteboard
Publication number
20110083109
Publication date
Apr 7, 2011
Peter W. Hildebrandt
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTERACTIVE COMMUNICATION SYSTEMS
Publication number
20100275132
Publication date
Oct 28, 2010
PolyVision Corporation
Peter W. Hildebrandt
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
INTERACTIVE COMMUNICATION SYSTEM HAVING AN INTEGRATED KEY DRIVE SYSTEM
Publication number
20090146965
Publication date
Jun 11, 2009
PolyVision Corporation
Peter W. Hildebrandt
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
VISUAL COMMUNICATION SYSTEM
Publication number
20080297595
Publication date
Dec 4, 2008
Peter W. Hildebrandt
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
SLIDABLE ELECTRONIC WHITEBOARD SYSTEM
Publication number
20080165137
Publication date
Jul 10, 2008
PolyVision Corporation
Sudhakar S. LAHADE
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Portable presentation system and methods for use therewith
Publication number
20070106950
Publication date
May 10, 2007
Ian G. Hutchinson
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Virtual flip chart method and apparatus
Publication number
20070044028
Publication date
Feb 22, 2007
Michael H. Dunn
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Interactive communication systems
Publication number
20050280636
Publication date
Dec 22, 2005
PolyVision Corporation
Peter W. Hildebrandt
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Virtual flip chart method and apparatus
Publication number
20050235215
Publication date
Oct 20, 2005
Michael H. Dunn
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Virtual flip chart method and apparatus
Publication number
20050219225
Publication date
Oct 6, 2005
Michael H. Dunn
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Interactive display systems
Publication number
20050156952
Publication date
Jul 21, 2005
Edward E. Orner
G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information
Patent Application
REMOTE CONTROL FOR ELECTRONIC WHITEBOARD
Publication number
20040246236
Publication date
Dec 9, 2004
Greensteel, Inc.
Peter Hildebrandt
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Slidable electronic whiteboard system
Publication number
20040239640
Publication date
Dec 2, 2004
Sudhakar S. Lahade
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Electronic whiteboard
Publication number
20040070616
Publication date
Apr 15, 2004
Peter W. Hildebrandt
G06 - COMPUTING CALCULATING COUNTING