Anthony M. Belka

Person

Saint Paul, MN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Field creation in a magnetic electronic article surveillance system
- Patent number 6,902,110
- Issue date Jun 7, 2005
- 3M Innovative Properties Company
- Anthony Michael Belka
- G08 - SIGNALLING
Information Patent Grant
Dual axis magnetic field EAS device
- Patent number 6,778,087
- Issue date Aug 17, 2004
- 3M Innovative Properties Company
- Anthony M. Belka
- G08 - SIGNALLING
Information Patent Grant
Field creation in a magnetic electronic article surveillance system
- Patent number 6,696,951
- Issue date Feb 24, 2004
- 3M Innovative Properties Company
- Anthony Michael Belka
- G08 - SIGNALLING
Information Patent Grant
Device for changing the status of dual status magnetic electronic a...
- Patent number 6,486,782
- Issue date Nov 26, 2002
- 3M Innovative Properties
- Peter J. Zarembo
- G08 - SIGNALLING
Information Patent Grant
Article inventory tracking apparatus and method
- Patent number 6,438,447
- Issue date Aug 20, 2002
- Minnesota Mining and Manufacturing Company
- Anthony M. Belka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus and method for the optical detection of multiple items on...
- Patent number 6,142,375
- Issue date Nov 7, 2000
- 3M Innovative Properties Company
- Anthony M. Belka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Article inventory tracking and control system
- Patent number 5,777,884
- Issue date Jul 7, 1998
- Minnesota Mining and Manufacturing Company
- Anthony M. Belka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Apparatus for changing the status of magnetic markers in an electro...
- Patent number 5,625,339
- Issue date Apr 29, 1997
- Minnesota Mining and Manufacturing Company
- Peter J. Zarembo
- G08 - SIGNALLING
Information Patent Grant
False alarm minimization and direction determination methods
- Patent number 4,888,579
- Issue date Dec 19, 1989
- Minnesota Mining and Manufacturing Company
- Walter J. ReMine
- G08 - SIGNALLING

Patents Applicationslast 30 patents

Information Patent Application
Field creation in a magnetic electronic article surveillance system
- Publication number 20040145476
- Publication date Jul 29, 2004
- 3M Innovative Properties Company
- Anthony Michael Belka
- G08 - SIGNALLING
Information Patent Application
Dual axis magnetic field EAS device
- Publication number 20030001740
- Publication date Jan 2, 2003
- 3M Innovative Properties Company
- Anthony M. Belka
- G08 - SIGNALLING
Information Patent Application
Field creation in a magnetic electronic article surveillance system
- Publication number 20020196144
- Publication date Dec 26, 2002
- Anthony Michael Belka
- G08 - SIGNALLING

Anthony M. Belka

Person

Patents Grantslast 30 patents

Field creation in a magnetic electronic article surveillance system

Dual axis magnetic field EAS device

Field creation in a magnetic electronic article surveillance system

Device for changing the status of dual status magnetic electronic a...

Article inventory tracking apparatus and method

Apparatus and method for the optical detection of multiple items on...

Article inventory tracking and control system

Apparatus for changing the status of magnetic markers in an electro...

False alarm minimization and direction determination methods

Patents Applicationslast 30 patents

Field creation in a magnetic electronic article surveillance system

Dual axis magnetic field EAS device

Field creation in a magnetic electronic article surveillance system