This inventor holds 4 USPTO granted patents and 2 published patent applications and 1 EPO patent. Top assignee: Caterpillar Inc.. Active years: 2020-2024.
Company Filing History:
Years Active: 2020-2024
Title: Innovations of John M Mashak
Introduction
John M Mashak is a notable inventor based in Peoria, IL (US), recognized for his contributions to engineering and technology. He holds a total of 4 patents, showcasing his innovative spirit and technical expertise. His work primarily focuses on enhancing machine components and systems.
Latest Patents
Among his latest inventions is the "Dynamically Vented Crankshaft Seal and Systems and Methods Thereof." This invention features a seal assembly that includes a wear sleeve, a main seal, a dust seal, and multiple vents that are strategically spaced. Each vent is designed to facilitate the flow of air and prevent contamination, thereby improving the efficiency of the crankshaft seal. Another significant patent is the "Contamination Guard," which is designed for machines to protect against airborne contaminants. This guard consists of an inner ring, two annuli, and an impeller that works to intake and expel contaminated air, ensuring the machine operates smoothly.
Career Highlights
John M Mashak is currently employed at Caterpillar Inc., a leading company in the manufacturing of construction and mining equipment. His role at Caterpillar allows him to apply his innovative ideas to real-world applications, contributing to the advancement of machinery technology.
Collaborations
Throughout his career, John has collaborated with talented individuals such as Keith Joseph Harmeyer and Daniel Joshua Smith. These collaborations have likely fostered a creative environment that encourages the development of groundbreaking inventions.
Conclusion
John M Mashak's contributions to the field of engineering through his patents and work at Caterpillar Inc. highlight his significant role as an inventor. His innovative designs continue to impact the industry positively.