Sean Mountcastle

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Herndon, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
System and method for adding a whitelist entry via DNS
- Patent number 10,447,611
- Issue date Oct 15, 2019
- Verisign, Inc.
- David Blacka
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
System and method for adding a whitelist entry via DNS
- Patent number 8,856,305
- Issue date Oct 7, 2014
- Verisign, Inc.
- David Blacka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Method and system for filtering of network traffic
- Patent number 8,380,870
- Issue date Feb 19, 2013
- VeriSign, Inc.
- Christopher A. Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Network element management
- Patent number 7,529,821
- Issue date May 5, 2009
- Cisco Technology, Inc.
- Wayne Cannon
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Partitioning a network element into multiple virtual network elements
- Patent number 7,486,626
- Issue date Feb 3, 2009
- Cisco Technology, Inc.
- Sean Mountcastle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Partitioning a network element into multiple virtual network elements
- Patent number 7,170,862
- Issue date Jan 30, 2007
- Cisco Technology, Inc.
- Sean Mountcastle
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEM AND METHOD FOR ADDING A WHITELIST ENTRY VIA DNS
- Publication number 20150026341
- Publication date Jan 22, 2015
- Verisign, Inc.
- David Blacka
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR ADDING A WHITELIST ENTRY VIA DNS
- Publication number 20140019601
- Publication date Jan 16, 2014
- VERISIGN, INC.
- David BLACKA
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
METHOD AND SYSTEM FOR FILTERING OF NETWORK TRAFFIC
- Publication number 20110035469
- Publication date Feb 10, 2011
- VERISIGN, INC.
- Christopher A. Smith
- H04 - ELECTRIC COMMUNICATION TECHNIQUE