Donald R Mast

Title: Innovations of Donald R Mast

Introduction

Donald R Mast is a notable inventor based in Decatur, Illinois, who has made significant contributions to engineering and design through his innovative patents. With a total of five patents to his name, Mast has developed systems that enhance structural design analysis and improve machinery functionality.

Latest Patents

One of Mast's latest inventions is the "Bolted Joint Statistical Spreadsheet." This system and method provide a way to statistically analyze structural member designs, allowing users to evaluate the probability that their designs will meet predetermined criteria. The invention features multiple interrelated spreadsheets that facilitate statistical analysis, enabling users to optimize their designs based on input variables and recommended criteria. If a design fails to meet these criteria, the optimization spreadsheet assists in adjusting the design inputs to achieve compliance. Additionally, a probability spreadsheet calculates the likelihood of design failure based on random data points.

Another significant patent is the "Motor Grader Blade Retention System." This invention involves a mounting assembly that allows for the secure attachment of a blade assembly to a motor grader. The design includes an upper and lower retainer that are pivotally coupled, enabling them to grasp the blade assembly effectively. This innovative approach enhances the functionality and efficiency of motor graders in various applications.

Career Highlights

Throughout his career, Donald R Mast has worked with prominent companies such as Caterpillar Inc. and Caterpillar Tractor Co. His experience in these organizations has contributed to his expertise in engineering and design, allowing him to develop practical solutions to complex problems.

Collaborations

Mast has collaborated with notable individuals in his field, including Robert L McNabb and Joseph A Rapp. These partnerships have likely fostered an environment of innovation and creativity, leading to the development of his impactful inventions.

Conclusion

Donald R Mast's contributions to engineering through his patents demonstrate his commitment to innovation and problem-solving. His work continues to influence the fields of structural design and machinery, showcasing the importance of inventive thinking in advancing technology.