Company Filing History:
Years Active: 1977-1982
Title: The Innovative Contributions of Robert J. McKenry
Introduction
Robert J. McKenry, an esteemed inventor based in Windber, Pennsylvania, is recognized for his innovative contributions to the field of excavation equipment. With a total of four patents to his name, McKenry’s work has significantly impacted the efficiency and effectiveness of excavating tools used in various industries.
Latest Patents
Among McKenry's latest inventions is the nonrotatable excavating bit. This innovative design features a forward working portion made of hard, wear-resistant material and a rearward shank portion that is circular in cross-section, allowing it to fit seamlessly into a circular bore of a support block. A crucial aspect of the design includes an abutment shoulder at the joint between the working portion and the shank, along with a tang that ensures the bit remains nonrotatable within the support block.
Another notable patent is the stump cutter, which comprises a rotatable shank equipped with a transverse support bar. This support bar features tool holders mounted in a distributed manner, designed to accommodate replaceable cutter bits. Additionally, a pilot member is fixed to either the shank or the support bar, ensuring that the stump cutter securely engages with the stump during cutting operations.
Career Highlights
Robert J. McKenry is currently employed at Kennametal Inc., a leading company in the manufacturing of tooling and industrial components. His role at the company allows him to utilize his extensive knowledge in engineering to develop groundbreaking tools that enhance productivity and effectiveness in excavation and cutting tasks.
Collaborations
Throughout his career, McKenry has collaborated with other talented individuals, including coworkers Michael A. College and Clyde G. Hutzell. These partnerships foster a creative environment in which innovative ideas can flourish, contributing to the development of advanced solutions in their field.
Conclusion
In conclusion, Robert J. McKenry stands out as a remarkable inventor whose work continues to influence the excavation industry positively. With multiple patents and a commitment to innovation, he is a key figure in advancing technology that optimizes performance and efficiency in various applications. His contributions at Kennametal Inc. and collaborations with fellow inventors highlight the importance of teamwork in the innovation process.