Thomas L Stone

Title: Innovations by Thomas L. Stone

Introduction

Thomas L. Stone is an accomplished inventor based in Beacon Falls, Connecticut. He holds two patents that showcase his innovative contributions to technology. His work primarily focuses on position determining apparatuses and digitizer tablets, which have applications in various fields.

Latest Patents

One of his latest patents is a position determining apparatus. This apparatus is designed to determine the position of a moveable element over the surface of a solid medium. It includes first and second transducer devices that are moveable for placement at selected locations on the surface. A third transducer device is mounted with the moveable element, allowing for the transmission of ultrasonic energy between the devices. The transit times of this energy are used to determine the position of the third transducer device. Another significant patent is related to a digitizer tablet that features a cordless transducer. This device provides information about the position of the pointing device and the status of button switches. It utilizes a plurality of oscillators to achieve this functionality, making it particularly useful for stylus or cursor-driven tablets.

Career Highlights

Throughout his career, Thomas L. Stone has worked with notable companies such as Summagraphics Corporation and Science Accessories Corporation. His experience in these organizations has contributed to his expertise in developing innovative technologies.

Collaborations

One of his notable coworkers is Seymour J. Sindeband, with whom he has collaborated on various projects.

Conclusion

Thomas L. Stone's contributions to the fields of position determining apparatuses and digitizer tablets highlight his innovative spirit and technical expertise. His patents reflect a commitment to advancing technology and improving user experiences.