Company Filing History:
Years Active: 1976-1981
Title: Russell D Merkel: Innovator in Earthworking Technology
Introduction
Russell D Merkel is a notable inventor based in Coal City, Illinois, recognized for his contributions to earthworking machinery. With a total of four patents to his name, Merkel has made significant advancements in the design and functionality of router bit assemblies used in various earthmoving applications.
Latest Patents
Merkel's latest patents include a router bit assembly designed for the sides of the bowl of an earthmoving machine. The patent, PCT No. PCT/US79/00133, was filed on March 5, 1979, and published on September 18, 1980. This innovative assembly features a two-piece construction that captures the router bit between a holder and the vertical side walls of the bowl, effectively reducing metal waste when the bit is expended. Another significant patent, PCT No. PCT/US79/00090, also filed on February 15, 1979, describes a router bit assembly for an earthworking apparatus. This design includes a vertically extending side member and a support for the router bit, ensuring secure attachment and optimal performance.
Career Highlights
Russell D Merkel has spent a considerable part of his career at Caterpillar Tractor Co., a leading manufacturer of construction and mining equipment. His work has focused on enhancing the efficiency and durability of earthworking tools, contributing to the company's reputation for innovation in heavy machinery.
Collaborations
Merkel has collaborated with fellow inventor William E Lanz, working together to develop advanced solutions in earthmoving technology. Their partnership has led to the creation of patents that have improved the functionality and efficiency of earthworking equipment.
Conclusion
Russell D Merkel's innovative spirit and dedication to improving earthworking machinery have made him a significant figure in the field of invention. His patents reflect a commitment to enhancing the performance and sustainability of earthmoving tools.