Donald R. Primrose

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Portland, OR, US

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Patents Grantslast 30 patents

Information Patent Grant
Data link/physical layer packet buffering and flushing
- Patent number 8,194,691
- Issue date Jun 5, 2012
- Null Networks LLC
- Donald R. Primrose
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data link/physical layer packet buffering and flushing
- Patent number 7,688,839
- Issue date Mar 30, 2010
- Donald R. Primrose
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data link/physical layer packet buffering and flushing
- Patent number 7,646,782
- Issue date Jan 12, 2010
- Donald R. Primrose
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Data link/physical layer packet diversion and insertion
- Patent number 7,415,031
- Issue date Aug 19, 2008
- Null Networks LLC
- Donald R. Primrose
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
Data link/physical layer packet buffering and flushing
- Publication number 20070019659
- Publication date Jan 25, 2007
- Null Networks LLC
- Donald R. Primrose
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data link/physical layer packet buffering and flushing
- Publication number 20070019660
- Publication date Jan 25, 2007
- Null Networks LLC
- Donald R. Primrose
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data link/physical layer packet buffering and flushing
- Publication number 20060291464
- Publication date Dec 28, 2006
- Null Networks LLC
- Donald R. Primrose
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Data link/physical layer packet diversion and insertion
- Publication number 20030193962
- Publication date Oct 16, 2003
- Donald R. Primrose
- H04 - ELECTRIC COMMUNICATION TECHNIQUE