Donald R. Griffis

Person

Sunrise, FL, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method for indicating a band plan for a trunked radio communication...
- Patent number 7,962,166
- Issue date Jun 14, 2011
- Motorola Solutions, Inc.
- Tanhoa Trandai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for communicating within a communication network
- Patent number 7,711,383
- Issue date May 4, 2010
- Motorola, Inc.
- Joseph C. Namm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for communicating within a wireless communication...
- Patent number 7,689,165
- Issue date Mar 30, 2010
- Motorola, Inc.
- Joseph C. Namm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for preventing an unauthorized device from operating in a 80...
- Patent number 7,546,085
- Issue date Jun 9, 2009
- Motorola, Inc.
- Tanhoa Trandai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for preventing an unauthorized device from operating in an 8...
- Patent number 7,536,196
- Issue date May 19, 2009
- Motorola, Inc.
- Tanhoa Trandai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for preventing an unauthorized device from operating in an 8...
- Patent number 7,228,130
- Issue date Jun 5, 2007
- Motorola, Inc.
- Tanhoa Trandai
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method for determining a control channel in a trunked radio communi...
- Patent number 7,089,026
- Issue date Aug 8, 2006
- Motorola, Inc.
- Marc W. Cassidy
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD AND SYSTEM FOR COMMUNICATING WITHIN A COMMUNICATION NETWORK
- Publication number 20080003942
- Publication date Jan 3, 2008
- MOTOROLA, INC.
- Joseph C. Namm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD AND SYSTEM FOR COMMUNICATING WITHIN A WIRELESS COMMUNICATION...
- Publication number 20070270097
- Publication date Nov 22, 2007
- MOTOROLA, INC.
- Joseph C. Namm
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Donald R. Griffis

Person

Patents Grantslast 30 patents

Method for indicating a band plan for a trunked radio communication...

Method and system for communicating within a communication network

Method and system for communicating within a wireless communication...

Method for preventing an unauthorized device from operating in a 80...

Method for preventing an unauthorized device from operating in an 8...

Method for preventing an unauthorized device from operating in an 8...

Method for determining a control channel in a trunked radio communi...

Patents Applicationslast 30 patents

METHOD AND SYSTEM FOR COMMUNICATING WITHIN A COMMUNICATION NETWORK

METHOD AND SYSTEM FOR COMMUNICATING WITHIN A WIRELESS COMMUNICATION...