Duncan Kirkwood Sparrell

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Oakton, VA, US

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Patents Grantslast 30 patents

Information Patent Grant
Decoupling hardware and software components of network security dev...
- Patent number 11,652,847
- Issue date May 16, 2023
- Kyocera Corporation
- William A. O'Hern
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Decoupling hardware and software components of network security dev...
- Patent number 11,575,713
- Issue date Feb 7, 2023
- Kyocera Corporation
- William A. O'Hern
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Decoupling hardware and software components of network security dev...
- Patent number 10,091,245
- Issue date Oct 2, 2018
- AT&T Intellectual Property I, L.P.
- William A. O'Hern
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Grant
Decoupling hardware and software components of network security dev...
- Patent number 9,456,003
- Issue date Sep 27, 2016
- AT&T Intellectual Property I, L.P.
- William A. O'Hern
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
DECOUPLING HARDWARE AND SOFTWARE COMPONENTS OF NETWORK SECURITY DEV...
- Publication number 20210152608
- Publication date May 20, 2021
- Kyocera Corporation
- William A. O'HERN
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Decoupling Hardware and Software Components of Network Security Dev...
- Publication number 20190036974
- Publication date Jan 31, 2019
- AT&T INTELLECTUAL PROPERTY I, L.P.
- William A. O'Hern
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Decoupling Hardware and Software Components of Network Security Dev...
- Publication number 20170013020
- Publication date Jan 12, 2017
- AT&T INTELLECTUAL PROPERTY I, L.P.
- William A. O'Hern
- G06 - COMPUTING CALCULATING COUNTING
Information Patent Application
Decoupling Hardware and Software Components of Network Security Dev...
- Publication number 20150033282
- Publication date Jan 29, 2015
- AT&T Intellectual Property I. L.P.
- William A. O'Hern
- H04 - ELECTRIC COMMUNICATION TECHNIQUE