David Harrington

Title: Inventor Spotlight: David Harrington of Portsmouth, NH

Introduction

David Harrington, an innovative inventor based in Portsmouth, New Hampshire, has made significant contributions to the field of network technology with a portfolio that includes five patents. His work focuses on improving access control and device location identification in data networks, making them more secure and efficient.

Latest Patents

Among his latest inventions, Harrington has developed a patented method for location-based access control in a data network. This invention allows a network to determine the physical location of a client device when a request for network access is made. The authorization of the client device is based on this physical location, along with other user credentials, ensuring that network access is securely managed. Additionally, the methodology incorporates the IEEE 802.1X protocol to enhance security measures.

Another key patent by Harrington revolves around locating devices within a data network. This system associates physical locations with network-linked devices, using various techniques to establish device locations across different types of networks, including Local Area Networks (LANs) and Wide Area Networks (WANs). Such a system not only improves configuration accuracy but also enhances control and security measures for the devices connected to the network.

Career Highlights

Harrington's career is marked by his role at Enterasys Networks, Inc., where he has been instrumental in driving innovation in network technology. His inventions reflect a deep understanding of the challenges faced in modern data networks and contribute to advancing solutions that improve security and efficiency.

Collaborations

Throughout his career, Harrington has collaborated with notable colleagues such as John Roese and Richard W Graham. Together, they have contributed to a culture of innovation within their organization, pushing the boundaries of what is possible in network management and security.

Conclusion

David Harrington's inventive spirit and dedication to improving network technology have led to valuable patents that enhance the security and effectiveness of data networks. His contributions serve as an inspiration to aspiring inventors and highlight the importance of innovation in our increasingly connected world.