Stephen John Abbott

Title: Stephen John Abbott: Innovator in Multifunction Device Technology

Introduction

Stephen John Abbott, an accomplished inventor based in Herts, GB, has made significant contributions to the field of multifunction device technology. With a total of four patents to his name, Abbott's innovations focus on enhancing the functionality and efficiency of replaceable units within devices.

Latest Patents

Abbott's most recent patents include:

1. **Fault-based unit replacement**: This patent discloses a method and system for determining the end-of-life condition for a replaceable unit associated with a multifunction device. The useful life expectancy of the unit is based on the number of operations performed. A counter maintains a running count of operations, and once this count reaches a specific percentage of the expected life, the system analyzes the fault codes. If the number of fault codes attributed to a unit meets or exceeds a predetermined level, a notification is generated to indicate the need for replacement.

2. **Reserve life run-on feature for customer replaceable units**: This innovation describes a printer that includes at least one removable replaceable module. The printer's processor discontinues operation once it determines that the end-of-life value for the module is reached. However, the operation can continue if an appropriate identifier, provided by the supplier at the end-of-life point and upon order for a replacement module, is input.

Career Highlights

Stephen John Abbott currently works at Xerox Corporation, where he has contributed to the development of new technologies that improve the efficiency and reliability of multifunction devices. His work aims to provide users with seamless experiences while managing the lifecycle of replaceable units.

Collaborations

Abbott collaborates with other talented professionals, including his coworkers Derek J Milton and Jan J van der Steen, to advance the innovations in their respective fields. Their combined expertise fosters an environment of creativity and problem-solving that drives technological advancements at Xerox Corporation.

Conclusion

Stephen John Abbott's contributions to the field of multifunction devices have paved the way for improved operational efficiency and longevity of replaceable units. His innovative patents reflect a deep understanding of user needs and technological capabilities, establishing him as a key figure in the world of inventions.