Richard Estrada

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Brandon, FL, US

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Patents Grantslast 30 patents

Information Patent Grant
Calling card replenishment system
- Patent number 9,509,858
- Issue date Nov 29, 2016
- Krush Communications, LLC
- Richard Estrada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Real-time replenishment with electronic confirmation for sale of pr...
- Patent number 8,295,805
- Issue date Oct 23, 2012
- Krush Communications, LLC
- Richard Estrada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
CALLING CARD REPLENISHMENT SYSTEM
- Publication number 20150172473
- Publication date Jun 18, 2015
- Krush Communications, LLC
- Richard Estrada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
CARDING CARD REPLENISHMENT SYSTEM
- Publication number 20140003591
- Publication date Jan 2, 2014
- KRUSH COMMUNICATIONS LLC
- Richard Estrada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Real-Time Replenishment with Electronic Confirmation for Sale of Pr...
- Publication number 20100330956
- Publication date Dec 30, 2010
- KRUSH COMMUNICATIONS, LLC
- Richard Estrada
- H04 - ELECTRIC COMMUNICATION TECHNIQUE