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Gerald M. Benson
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Woodbury, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Compound mold and structured surface articles containing geometric...
Patent number
8,852,722
Issue date
Oct 7, 2014
3M Innovative Properties Company
Gerald M. Benson
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Compound mold and structured surface articles containing geometric...
Patent number
8,728,610
Issue date
May 20, 2014
3M Innovative Properties Company
Gerald M. Benson
B32 - LAYERED PRODUCTS
Information
Patent Grant
Cube corner cavity based retroreflectors with transparent fill mate...
Patent number
8,596,801
Issue date
Dec 3, 2013
3M Innovative Properties Company
Kenneth L. Smith
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Cube corner cavity based retroreflectors with transparent fill mate...
Patent number
8,596,799
Issue date
Dec 3, 2013
3M Innovative Properties Company
Kenneth L. Smith
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Structured surface articles containing geometric structures with co...
Patent number
8,485,672
Issue date
Jul 16, 2013
3M Innovative Properties Company
Gerald M. Benson
G02 - OPTICS
Information
Patent Grant
Compound mold and structured surface articles containing geometric...
Patent number
8,394,485
Issue date
Mar 12, 2013
3M Innovative Properties Company
Gerald M. Benson
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Structured surface articles containing geometric structures with co...
Patent number
7,712,904
Issue date
May 11, 2010
3M Innovative Properties Company
Gerald M. Benson
G02 - OPTICS
Information
Patent Grant
Structured surface articles containing geometric structures with co...
Patent number
7,562,991
Issue date
Jul 21, 2009
3M Innovative Properties Company
Gerald M. Benson
G02 - OPTICS
Information
Patent Grant
Cube corner cavity based retroreflectors with transparent fill mate...
Patent number
7,452,588
Issue date
Nov 18, 2008
3M Innovative Properties Company
Kenneth L. Smith
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Structured surface articles containing geometric structures with co...
Patent number
7,384,161
Issue date
Jun 10, 2008
3M Innovative Properties Company
Gerald M. Benson
G02 - OPTICS
Information
Patent Grant
Structured surface articles containing geometric structures with co...
Patent number
7,261,425
Issue date
Aug 28, 2007
3M Innovative Properties Company
Gerald M. Benson
G02 - OPTICS
Information
Patent Grant
Pressure-sensitive adhesives having microstructured surfaces
Patent number
7,250,210
Issue date
Jul 31, 2007
3M Innovative Properties Company
Mieczyslaw H. Mazurek
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Cube corner cavity based retroreflectors with transparent fill mate...
Patent number
7,182,829
Issue date
Feb 27, 2007
3M Innovative Properties Company
Kenneth L. Smith
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Pressure-sensitive adhesives having microstructured surfaces
Patent number
6,838,150
Issue date
Jan 4, 2005
3M Innovative Properties Company
Mieczyslaw H. Mazurek
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of making a mold for patterned surface articles
Patent number
6,709,258
Issue date
Mar 23, 2004
3M Innovative Properties Company
Verlyn H. Paulson
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Cube corner cavity based retroreflectors and methods for making same
Patent number
6,656,571
Issue date
Dec 2, 2003
3M Innovative Properties Company
Gerald M. Benson
G02 - OPTICS
Information
Patent Grant
Methods for replication, replicated articles, and replication tools
Patent number
6,641,767
Issue date
Nov 4, 2003
3M Innovative Properties Company
Haiyan Zhang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Grant
Structured surface articles containing geometric structures with co...
Patent number
6,540,367
Issue date
Apr 1, 2003
3M Innovative Properties Company
Gerald M. Benson
G02 - OPTICS
Information
Patent Grant
Retroreflective cube corner sheeting, molds therefore, and methods...
Patent number
6,533,887
Issue date
Mar 18, 2003
3M Innovative Properties Company
Kenneth L. Smith
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Conformable cube corner retroreflective sheeting
Patent number
6,508,559
Issue date
Jan 21, 2003
3M Innovative Properties Company
Chester A. Bacon
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Retroreflective cube corner sheeting mold and sheeting formed there...
Patent number
6,447,878
Issue date
Sep 10, 2002
3M Innovative Properties Company
Kenneth L. Smith
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Pressure-sensitive adhesives having microstructured surfaces
Patent number
6,440,880
Issue date
Aug 27, 2002
3M Innovative Properties Company
Mieczyslaw H. Mazurek
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Cube corner geometric structures in a substrate formed by both repl...
Patent number
6,413,615
Issue date
Jul 2, 2002
3M Innovative Properties Company
Kenneth L. Smith
G02 - OPTICS
Information
Patent Grant
Cube corner sheeting mold and of making the same
Patent number
6,386,855
Issue date
May 14, 2002
3M Innovative Properties Company
Dan E. Luttrell
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Method of making a patterned surface articles
Patent number
6,322,652
Issue date
Nov 27, 2001
3M Innovative Properties Company
Verlyn H. Paulson
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Cube corner sheeting mold and method of making the same
Patent number
6,318,987
Issue date
Nov 20, 2001
3M Innovative Properties Company
Dan E. Luttrell
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Conformable cube corner retroreflective sheeting
Patent number
6,318,867
Issue date
Nov 20, 2001
3M Innovative Properties Company
Chester A. Bacon
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Pressure-sensitive adhesives having microstructured surface
Patent number
6,315,851
Issue date
Nov 13, 2001
3M Innovative Properties Company
Mieczyslaw H. Mazurek
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Retroreflective cube corner sheeting, molds therefore, and methods...
Patent number
6,302,992
Issue date
Oct 16, 2001
3M Innovative Properties Company
Kenneth L. Smith
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Cube corner cavity based retroreflectors and methods for making same
Patent number
6,287,670
Issue date
Sep 11, 2001
3M Innovative Properties Company
Gerald M. Benson
G02 - OPTICS
Patents Applications
last 30 patents
Information
Patent Application
COMPOUND MOLD AND STRUCTURED SURFACE ARTICLES CONTAINING GEOMETRIC...
Publication number
20130148201
Publication date
Jun 13, 2013
3M Innovative Properties Company
Gerald M. Benson
B32 - LAYERED PRODUCTS
Information
Patent Application
Cube corner cavity based retroreflectors with transparent fill mate...
Publication number
20120120491
Publication date
May 17, 2012
3M Innovative Properties Company
Kenneth L. Smith
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
COMPOUND MOLD AND STRUCTURED SURFACE ARTICLES CONTAINING GEOMETRIC...
Publication number
20110149395
Publication date
Jun 23, 2011
3M Innovative Properties Company
Gerald M. Benson
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
STRUCTURED SURFACE ARTICLES CONTAINING GEOMETRIC STRUCTURES WITH CO...
Publication number
20100182695
Publication date
Jul 22, 2010
3M Innovative Properties Company
Gerald M. Benson
G02 - OPTICS
Information
Patent Application
CUBE CORNER CAVITY BASED RETROREFLECTORS WITH TRANSPARENT FILL MATE...
Publication number
20090169823
Publication date
Jul 2, 2009
3M Innovative Properties Company
Kenneth L. Smith
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
STRUCTURED SURFACE ARTICLES CONTAINING GEOMETRIC STRUCTURES WITH CO...
Publication number
20080278814
Publication date
Nov 13, 2008
3M Innovative Properties Company
Gerald M. Benson
G02 - OPTICS
Information
Patent Application
STRUCTURED SURFACE ARTICLES CONTAINING GEOMETRIC STRUCTURES WITH CO...
Publication number
20080074743
Publication date
Mar 27, 2008
3M Innovative Properties Company
Gerald M. Benson
G02 - OPTICS
Information
Patent Application
PRESSURE-SENSITIVE ADHESIVES HAVING MICROSTRUCTURED SURFACES
Publication number
20080008849
Publication date
Jan 10, 2008
3M Innovative Properties Company
Mieczyslaw H. Mazurek
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Structured surface articles containing geometric structures with co...
Publication number
20070177268
Publication date
Aug 2, 2007
3M Innovative Properties Company
Gerald M. Benson
G02 - OPTICS
Information
Patent Application
PATTERNED SURFACE ARTICLES
Publication number
20060274416
Publication date
Dec 7, 2006
3M Innovative Properties Company
Verlyn H. Paulson
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Cube corner cavity based retroreflectors with transparent fill mate...
Publication number
20060108062
Publication date
May 25, 2006
3M Innovative Properties Company
Kenneth L. Smith
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Pressure-sensitive adhesives having microstructured surfaces
Publication number
20050153102
Publication date
Jul 14, 2005
3M Innovative Properties Company
Mieczyslaw H. Mazurek
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Compound mold and structured surface articles containing geometric...
Publication number
20050147796
Publication date
Jul 7, 2005
3M Innovative Properties Company
Gerald M. Benson
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Retroreflective cube corner sheeting mold and method for making the...
Publication number
20040212887
Publication date
Oct 28, 2004
Gerald M. Benson
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method of making a mold for patterned surface articles
Publication number
20040175528
Publication date
Sep 9, 2004
3M Innovative Properties Company
Verlyn H. Paulson
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHODS FOR REPLICATION, REPLICATED ARTICLES, AND REPLICATION TOOLS
Publication number
20030157347
Publication date
Aug 21, 2003
Haiyan Zhang
C23 - COATING METALLIC MATERIAL COATING MATERIAL WITH METALLIC MATERIAL CHEMI...
Information
Patent Application
Compound mold and structured surface articles containing geometric...
Publication number
20030143378
Publication date
Jul 31, 2003
Gerald M. Benson
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Structured surface articles containing geometric structures with co...
Publication number
20030133194
Publication date
Jul 17, 2003
3M Innovative Properties Company
Gerald M. Benson
G02 - OPTICS
Information
Patent Application
Pressure-sensitive adhesives having microstructured surfaces
Publication number
20030082371
Publication date
May 1, 2003
3M Innovative Properties Company
Mieczyslaw H. Mazurek
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Cube corner sheetiing mold and of making the same
Publication number
20020028263
Publication date
Mar 7, 2002
3M Innovative Properties Company
Dan E. Luttrell
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Conformable cube corner retroreflective sheeting
Publication number
20010053026
Publication date
Dec 20, 2001
3M Innovative Properties Company
Chester A. Bacon
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
PRESSURE-SENSITIVE ADHESIVES HAVING MICROSTRUCTURED SURFACES
Publication number
20010051264
Publication date
Dec 13, 2001
MIECZYSLAW H. MAZUREK
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Umpire tool
Publication number
20010046908
Publication date
Nov 29, 2001
Larry Loomis
G01 - MEASURING TESTING
Information
Patent Application
Conformable cube corner retroreflective sheeting
Publication number
20010040731
Publication date
Nov 15, 2001
Chester A. Bacon
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Cube corner geometric structures in a substrate formed by both repl...
Publication number
20010036533
Publication date
Nov 1, 2001
3M Innovative Properties Company
Kenneth L. Smith
G02 - OPTICS
Information
Patent Application
Cube corner cavity based retroreflectors with transparent fill mate...
Publication number
20010033907
Publication date
Oct 25, 2001
3M Innovative Properties Company
Kenneth L. Smith
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Cube corner cavity based retroreflectors with transparent fill mate...
Publication number
20010033906
Publication date
Oct 25, 2001
3M Innovative Properties Company
Kenneth L. Smith
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Method of making a mold for patterned surface articles
Publication number
20010032703
Publication date
Oct 25, 2001
3M Innovative Properties Company
Verlyn H. Paulson
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Cube corner cavity based retroreflectors and methods for making same
Publication number
20010026860
Publication date
Oct 4, 2001
3M Innovative Properties Company
Gerald M. Benson
G02 - OPTICS
Information
Patent Application
Retroreflective cube corner sheeting mold and method for making the...
Publication number
20010009475
Publication date
Jul 26, 2001
3M Innovative Properties Company
Gerald M. Benson
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL