John P. Prokopik

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Auburn, NH, US

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Patents Grantslast 30 patents

Information Patent Grant
Wideband cable system
- Patent number 8,457,156
- Issue date Jun 4, 2013
- Cisco Technology, Inc.
- John T. Chapman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Wideband cable system
- Patent number 7,782,898
- Issue date Aug 24, 2010
- Cisco Technology, Inc.
- John T. Chapman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Grant
Port adapter for high-bandwidth bus
- Patent number 7,111,102
- Issue date Sep 19, 2006
- Cisco Technology, Inc.
- David Doak
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Control processor switchover for a telecommunications switch
- Patent number 5,953,314
- Issue date Sep 14, 1999
- Ascend Communications, Inc.
- Mahesh N. Ganmukhi
- G06 - COMPUTING CALCULATING COUNTING

Patents Applicationslast 30 patents

Information Patent Application
WIDEBAND CABLE SYSTEM
- Publication number 20110051753
- Publication date Mar 3, 2011
- Cisco Technology, Inc.
- John T. Chapman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
WIDEBAND CABLE SYSTEM
- Publication number 20100316104
- Publication date Dec 16, 2010
- Cisco Technology, Inc.
- John T. Chapman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
Port adapter for high-bandwidth bus
- Publication number 20060277346
- Publication date Dec 7, 2006
- David Doak
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Port adapter for high-bandwidth bus
- Publication number 20050149651
- Publication date Jul 7, 2005
- David Doak
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Wideband cable system
- Publication number 20040163129
- Publication date Aug 19, 2004
- Cisco Technology, Inc.
- John T. Chapman
- H04 - ELECTRIC COMMUNICATION TECHNIQUE