SMI HOLDINGS, INC.

Organization

Arden Hills, MN, US

Organizations

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Patents Grantslast 30 patents

Information Patent Grant
Three-dimensional authentication of mircoparticle mark
- Patent number 8,223,964
- Issue date Jul 17, 2012
- SMI Holdings, Inc.
- Thomas Stierman
- G07 - CHECKING-DEVICES
Information Patent Grant
Integrated brushless DC motor and controller
- Patent number 8,193,748
- Issue date Jun 5, 2012
- SMI Holdings, Inc.
- Robert W. Deller
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Expression codes for microparticle marks based on signature strings
- Patent number 8,033,450
- Issue date Oct 11, 2011
- SMI Holdings, Inc.
- Thomas Stierman
- G07 - CHECKING-DEVICES
Information Patent Grant
Automatic microparticle mark reader
- Patent number 7,885,428
- Issue date Feb 8, 2011
- SMI Holdings, Inc.
- Thomas Stierman
- G07 - CHECKING-DEVICES
Information Patent Grant
Three-dimensional authentication of microparticle mark
- Patent number 7,831,042
- Issue date Nov 9, 2010
- SMI Holdings, Inc.
- Thomas Stierman
- G07 - CHECKING-DEVICES
Information Patent Grant
Automatic microparticle mark reader
- Patent number 7,720,254
- Issue date May 18, 2010
- SMI Holdings, Inc.
- Thomas Stierman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Method and apparatus for the replacement of non-operational metal l...
- Patent number 6,259,309
- Issue date Jul 10, 2001
- International Business Machines Corporation
- Gerhard Mueller
- G11 - INFORMATION STORAGE
Information Patent Grant
Wordline driver circuit using ring-shaped devices
- Patent number 6,236,258
- Issue date May 22, 2001
- International Business Machines Corporation
- Heinz Hoenigschmid
- H01 - BASIC ELECTRIC ELEMENTS

Patents Applicationslast 30 patents

Information Patent Application
EXPRESSION CODES FOR MICROPARTICLE MARKS BASED ON SIGNATURE STRINGS
- Publication number 20100327050
- Publication date Dec 30, 2010
- SMI HOLDINGS, INC.
- Thomas Stierman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
AUTOMATIC MICROPARTICLE MARK READER
- Publication number 20090136079
- Publication date May 28, 2009
- SMI HOLDINGS, INC.
- Thomas Stierman
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
THREE-DIMENSIONAL AUTHENTICATION OF MICROPARTICLE MARK
- Publication number 20080034426
- Publication date Feb 7, 2008
- SMI HOLDINGS, INC.
- Thomas Stierman
- G06 - COMPUTING CALCULATING COUNTING

Trademarklast 30 trademarks

Information Trademark
87429316 - ACTIVEDUTY
- Serial number 87429316
- Registration number 5546858
- Filing date Apr 28, 2017
- STEALTHCO, INC.
- 45 - Legal services
Information Trademark
78794552 - STEALTH MARK
- Serial number 78794552
- Registration number 3177064
- Filing date Jan 19, 2006
- SMI Holdings, Inc.
- 1 - Chemicals used in industry, science and photography, as well as in agriculture, horticulture and forestry

SMI HOLDINGS, INC.

Organization

Patents Grantslast 30 patents

Three-dimensional authentication of mircoparticle mark

Integrated brushless DC motor and controller

Expression codes for microparticle marks based on signature strings

Automatic microparticle mark reader

Three-dimensional authentication of microparticle mark

Automatic microparticle mark reader

Method and apparatus for the replacement of non-operational metal l...

Wordline driver circuit using ring-shaped devices

Patents Applicationslast 30 patents

EXPRESSION CODES FOR MICROPARTICLE MARKS BASED ON SIGNATURE STRINGS

AUTOMATIC MICROPARTICLE MARK READER

THREE-DIMENSIONAL AUTHENTICATION OF MICROPARTICLE MARK

Trademarklast 30 trademarks

87429316 - ACTIVEDUTY

78794552 - STEALTH MARK