Dennis A Grannan

Title: Dennis A. Grannan: Innovator in Tactile Switch Technology

Introduction

Dennis A. Grannan is a notable inventor based in Williamsburg, VA (US), recognized for his contributions to tactile switch technology. With a total of 2 patents, Grannan has made significant advancements in the design and manufacturing of low-profile tactile switches.

Latest Patents

Grannan's latest patents include a "Low Profile Tactile Switch," which features a conductive member with a dome profile and lead means. This innovative switch design incorporates a conductive contact member and an insulating member that allows for contact upon actuation of the dome profile. The design is particularly advantageous as it can be mass-produced from rolls of flat material. Another significant patent is for a "Machine and Method for Making Dome Arrays Mounted on a Backup Strip." This invention outlines a machine capable of creating a strip of dome arrays in a predetermined non-linear pattern. The machine utilizes a punch press or stamping machine to simultaneously stamp and deposit domes onto an adhesive strip, enhancing the efficiency of production.

Career Highlights

Grannan is currently employed at Lucas Automation & Control Engineering, Inc., where he continues to innovate in the field of automation and control systems. His work has contributed to the development of advanced technologies that improve the functionality and reliability of tactile switches.

Collaborations

Throughout his career, Grannan has collaborated with talented individuals such as David W. Thompson and Robert Adam Baum. These partnerships have fostered a creative environment that encourages innovation and the sharing of ideas.

Conclusion

Dennis A. Grannan's work in tactile switch technology exemplifies the spirit of innovation and dedication to advancing engineering solutions. His patents reflect a commitment to improving product design and manufacturing processes, making a lasting impact in his field.