Sandel Blackwell

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Shawnee Mission, KS, US

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Patents Grantslast 30 patents

Information Patent Grant
Method to provide ad hoc and password protected digital and voice n...
- Patent number 8,880,042
- Issue date Nov 4, 2014
- Advanced Ground Information Systems, Inc.
- Malcolm K. Beyer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method to provide ad hoc and password protected digital and voice n...
- Patent number 8,538,393
- Issue date Sep 17, 2013
- Advanced Ground Information Systems, Inc.
- Malcolm K. Beyer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
METHOD OF PROVIDING A CELLULAR PHONE/PDA COMMUNICATION SYSTEM
- Publication number 20150319297
- Publication date Nov 5, 2015
- Advanced Ground Information Systems, Inc
- Malcolm K. Beyer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD TO PROVIDE AD HOC AND PASSWORD PROTECTED DIGITAL AND VOICE N...
- Publication number 20150319789
- Publication date Nov 5, 2015
- Advanced Ground Information Systems, Inc
- Malcolm K. Beyer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD OF PROVIDING A CELLULAR PHONE/PDA COMMUNICATION SYSTEM
- Publication number 20150319296
- Publication date Nov 5, 2015
- Advanced Ground Information Systems, Inc
- Malcolm K. Beyer
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
METHOD TO PROVIDE AD HOC AND PASSWORD PROTECTED DIGITAL AND VOICE N...
- Publication number 20150264167
- Publication date Sep 17, 2015
- Advanced Ground Information Systems, Inc
- Malcolm K. Beyer
- G06 - COMPUTING CALCULATING COUNTING