David Harold Whitehead

Title: Innovations by David Harold Whitehead

Introduction

David Harold Whitehead is a notable inventor based in Lexington, KY (US). He has made significant contributions to the field of technology, particularly in software and network interfaces. With a total of 2 patents, his work has had a meaningful impact on how software updates and network communications are managed.

Latest Patents

One of his latest patents is titled "Method for controlling the distribution of software code updates." This method describes a process for securely distributing software code updates for embedded applications on devices. It involves assigning asymmetric key pairs to both the software application and the sender, ensuring that only authorized devices can receive the updates.

Another significant patent is the "Multi-protocol network interface." This invention connects multiple host computers using various network protocols to a printer with a bi-directional communication controller. The interface processes print job and priority information separately for each supported protocol, allowing any protocol to communicate priority information to the printer effectively.

Career Highlights

David Harold Whitehead is currently employed at Lexmark International, Inc., where he continues to innovate and develop new technologies. His work at Lexmark has allowed him to explore various aspects of software and hardware integration, contributing to the company's reputation for excellence in printing solutions.

Collaborations

Throughout his career, Whitehead has collaborated with several talented individuals, including Peter Stewart Davidson, Jr. and David P Schramm. These collaborations have fostered a creative environment that encourages innovation and the development of cutting-edge technologies.

Conclusion

David Harold Whitehead's contributions to technology through his patents and work at Lexmark International, Inc. highlight his role as a significant inventor in the field. His innovative methods for software distribution and network communication continue to influence the industry.