Michael B. Hall

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Holland, MI, US

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Patents Grantslast 30 patents

Information Patent Grant
Real-time method and system for locating a mobile object or person...
- Patent number 8,514,071
- Issue date Aug 20, 2013
- Versus Technology, Inc.
- Harry G. Derks
- G01 - MEASURING TESTING
Information Patent Grant
Response system and method with dynamic personality assignment
- Patent number 8,340,059
- Issue date Dec 25, 2012
- Fleetwood Group, Inc.
- William S. Buehler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Real-time method and system for determining and validating location...
- Patent number 8,310,364
- Issue date Nov 13, 2012
- Versus Technology, Inc.
- Harry G. Derks
- G07 - CHECKING-DEVICES
Information Patent Grant
Audience response system and method with multiple base unit capability
- Patent number 8,254,310
- Issue date Aug 28, 2012
- Fleetwood Group, Inc.
- William S. Buehler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Response system and method with dynamic personality assignment
- Patent number 7,746,820
- Issue date Jun 29, 2010
- Fleetwood Group, Inc.
- William S. Buehler
- G09 - EDUCATION CRYPTOGRAPHY DISPLAY ADVERTISING SEALS
Information Patent Grant
Wireless polling system using spread-spectrum communication
- Patent number 7,599,703
- Issue date Oct 6, 2009
- Fleetwood Group, Inc.
- Harry G. Derks
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
REAL-TIME METHOD AND SYSTEM FOR DETERMINING AND VALIDATING LOCATION...
- Publication number 20120025980
- Publication date Feb 2, 2012
- FLEETWOOD GROUP, INC.
- Harry G. Derks
- G07 - CHECKING-DEVICES
Information Patent Application
RESPONSE SYSTEM AND METHOD WITH DYNAMIC PERSONALITY ASSIGNMENT
- Publication number 20090040183
- Publication date Feb 12, 2009
- FLEETWOOD GROUP, INC.
- William S. Buehler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
AUDIENCE RESPONSE SYSTEM AND METHOD WITH MULTIPLE BASE UNIT CAPABILITY
- Publication number 20080316953
- Publication date Dec 25, 2008
- FLEETWOOD GROUP, INC.
- William S. Buehler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
RESPONSE SYSTEM AND METHOD WITH DYNAMIC PERSONALITY ASSIGNMENT
- Publication number 20060072497
- Publication date Apr 6, 2006
- FLEETWOOD GROUP, INC.
- William S. Buehler
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIRELESS POLLING SYSTEM USING SPREAD-SPECTRUM COMMUNICATION
- Publication number 20040229642
- Publication date Nov 18, 2004
- FLEETWOOD GROUP, INC.
- Harry G. Derks
- H04 - ELECTRIC COMMUNICATION TECHNIQUE