Company Filing History:
Years Active: 2004-2007
Title: Mark Hersey: Innovator in Device Driver Technology
Introduction
Mark Hersey is a notable inventor based in Austin, TX, who has made significant contributions to the field of technology through his innovative patents. With a total of 3 patents to his name, he has focused on enhancing the interaction between applications and devices, particularly in the realm of device drivers.
Latest Patents
One of Mark's latest patents is for a "Generic virtual device driver." This invention provides a method and apparatus for handling communications between an application and a device through a device driver. The device driver utilizes calls or commands to access hardware common to various types of devices. These commands are crucial for storing information when an application transitions from a foreground to a background state and for restoring that information when the application returns to the foreground. Additionally, the invention identifies and predicts a range of I/O ports used to access devices, such as video adapters.
Another significant patent is for a "Computer controlled user interactive display interface implementation for tracking the organization of items in a hierarchical tree of nested categories." This invention involves a conventional display window that shows a portion of a hierarchical tree. It allows users to expand and collapse nested categories, providing a user-friendly way to navigate through complex data structures. The implementation includes scrolling features and indicators for hidden categories, enhancing the overall user experience.
Career Highlights
Mark Hersey is currently employed at International Business Machines Corporation (IBM), where he continues to innovate and contribute to advancements in technology. His work at IBM has allowed him to collaborate with other talented professionals in the field.
Collaborations
Some of Mark's notable coworkers include William Kress Bodin and Jan Rogoyski. Their collaborative efforts have likely contributed to the development of innovative solutions within the company.
Conclusion
Mark Hersey's contributions to device driver technology and user interface design highlight his role as a significant inventor in the tech industry. His patents reflect a commitment to improving the interaction between software and hardware, making technology more accessible and efficient for users.