Company Filing History:
13 out of 7,865 
9 out of 14,059 
Years Active: 1995-2006
Title: The Innovative Contributions of Richard M. Pihl
Introduction
Richard M. Pihl, a prominent inventor based in Cottage Grove, MN, has made significant contributions to the field of mechanical engineering and materials innovation. With a remarkable portfolio of 22 patents, Pihl's work has influenced various industries, particularly in the development of advanced brush technologies.
Latest Patents
Pihl’s latest patents showcase his innovative thinking and technical prowess. One notable invention is focused on abrasive brush elements and segments, which include a brush segment incorporating a center portion with inner and outer edges, as well as first and second side edges. This design features a plurality of bristles that extend outwardly from the outer edge, and an interlock arrangement on the inner edge that helps restrain rotation of adjacent elements in a brush assembly. Another recent patent involves the design of molded abrasive brushes specifically for the manufacture of printed circuit boards. These brush segments are crafted from a moldable polymer, yielding a flexible structure that extends the functionality and effectiveness of the abrasive elements.
Career Highlights
Pihl has had an impressive career with key positions in reputable companies such as Minnesota Mining and Manufacturing Company and 3M Innovative Properties Company. His work has culminated in numerous innovations that serve as essential tools in many manufacturing processes.
Collaborations
Throughout his career, Pihl has collaborated with talented individuals, including David E. Johnson and Loren L. Barber Jr. Working alongside these professionals has facilitated a dynamic exchange of ideas, further enhancing the impact of his inventions in the industry.
Conclusion
Richard M. Pihl represents the spirit of innovation through his extensive portfolio of patents and collaborative efforts within the field. His contributions continue to pave the way for advanced solutions and improvements in technology, cementing his legacy as a distinguished inventor in the realm of mechanical engineering.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.