Allan H Stephan

Title: The Innovative Contributions of Allan H Stephan

Introduction

Allan H Stephan is a notable inventor based in Seattle, WA, with a remarkable portfolio of seven patents. His work primarily focuses on advancements in user interface technology, particularly in touchpad design and functionality.

Latest Patents

One of his latest patents is for a touchpad with scroll and pan regions. This innovative touchpad features multiple regions that can be linked to various commands or functions within a graphical user interface (GUI). The design includes a cursor control region, a scroll control region, and a pan control region. Movement of a contact point in the cursor control region allows for cursor movement in the GUI, while movement in the scroll or pan control regions enables scrolling or panning of the workspace, respectively. This technology can be implemented on a single touchpad member or across multiple touchpad members.

Career Highlights

Throughout his career, Allan has worked with prominent companies such as Microsoft Technology Licensing, LLC and Stratos Product Development Group, Inc. His contributions have significantly impacted the development of user interface technologies.

Collaborations

Allan has collaborated with talented individuals in the field, including Michael Nelson and Stuart Ashmun. Their combined expertise has fostered innovation and advancement in the technologies they have developed.

Conclusion

Allan H Stephan's contributions to the field of user interface technology through his patents and collaborations highlight his role as a significant inventor. His work continues to influence the way users interact with technology today.