Company Filing History:
Years Active: 1989-1995
Title: Innovations of Thomas R Emmons
Introduction
Thomas R Emmons is a notable inventor based in Minneapolis, MN (US). He has made significant contributions to the field of solenoid technology, holding a total of 3 patents. His work focuses on enhancing the precision and control of solenoid embossing systems.
Latest Patents
Emmons' latest patents include an "Apparatus for driving and controlling solenoid impact imprinter" and a "Method and apparatus for driving and controlling an improved solenoid." Both patents implement a two-pulse solenoid embossing system that utilizes an amplitude feedback circuit. This circuit, which includes a current monitor, allows for precise amplitude and timing control over two current pulses. The innovative design ensures that the current amplitude is maintained during the second pulse by alternately switching the power on and off to the solenoid coils. The embossing system features an improved solenoid body assembly, which includes a stack of steel laminations and a plunger that is designed to prevent rotation.
Career Highlights
Emmons is currently employed at Datacard Corporation, where he continues to develop innovative solutions in solenoid technology. His expertise has contributed to advancements in the efficiency and effectiveness of embossing systems.
Collaborations
Some of his notable coworkers include Ronald B Howes, Jr and Dennis J Warwick, who have collaborated with him on various projects.
Conclusion
Thomas R Emmons is a distinguished inventor whose work in solenoid technology has led to significant advancements in the field. His patents reflect a commitment to innovation and precision in engineering.