Grant A Johnson

Title: Grant A Johnson - Innovator in Concrete Finishing Technology

Introduction

Grant A Johnson is a notable inventor based in Hancock, MI (US). He has made significant contributions to the field of concrete finishing technology. His innovative approach has led to the development of a unique concrete finishing machine that enhances efficiency and precision in construction.

Latest Patents

Grant A Johnson holds a patent for a concrete finishing machine with an adjustable float. This machine features a base portion and an extendable and retractable boom mounted at the base. The finishing head, located at the distal end of the boom, includes a float that is pivotally attached via a plurality of linkages. The float actuator allows for pivotal movement of the linkages, enabling the adjustment of the float relative to the frame. This design ensures that the float or the surface finishing element can be selectively positioned at the concrete surface during the boom's extension or retraction. The machine is equipped with a sensing device that maintains the finishing head at a desired level above the concrete surface, ensuring optimal finishing results.

Career Highlights

Grant A Johnson is currently employed at Somero Enterprises, Inc., where he continues to innovate in the field of concrete finishing. His work has been instrumental in advancing the technology used in construction, making processes more efficient and effective.

Collaborations

Throughout his career, Grant has collaborated with talented individuals such as Trevor Eenigenburg and Philip D Halonen. These collaborations have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Grant A Johnson's contributions to concrete finishing technology exemplify the impact of innovation in the construction industry. His patented machine not only improves efficiency but also enhances the quality of concrete finishing. His work continues to inspire advancements in construction technology.