Robert M Petrie

Robert M. Petrie is an accomplished inventor based in Plymouth, MN (US). He has made significant contributions to the field of innovation, particularly in the area of mixing technologies. With a total of 5 patents to his name, Petrie's work has had a notable impact on various applications.

Latest Patents

One of his latest inventions is the Mixing Cup Adapting Assembly. This assembly is designed for feeding liquid to the inlet port of a gravity feed sprayer. It includes a mixing cup made of stiff polymeric material, which features indicia on its side wall. These indicia indicate the levels to which different liquids should be poured into the cup to achieve a predetermined ratio. The assembly also consists of a first adapter with a central portion that has a through opening and a transverse portion. This transverse portion includes a peripheral part that defines a groove for sealing engagement with the mixing cup. Additionally, a second adapter is included, which is designed to releasably engage the inlet port of a gravity feed paint sprayer.

Career Highlights

Robert M. Petrie is associated with 3M Innovative Properties Company, where he has been able to leverage his inventive skills. His work at 3M has allowed him to develop practical solutions that enhance the efficiency of mixing processes.

Collaborations

Throughout his career, Petrie has collaborated with notable colleagues, including Alan G. McKown and Stephen C. P. Joseph. These collaborations have contributed to the advancement of innovative technologies in their respective fields.

Conclusion

Robert M. Petrie's contributions to innovation, particularly through his patents and collaborations, highlight his role as a significant inventor in the industry. His work continues to influence the development of practical solutions in mixing technologies.