Location History:
- Lake Saint Croix Beach, MN (US) (1979)
- Lake St. Croix Beach, MN (US) (1986)
- Saint Paul, MN (US) (1995 - 1996)
- Oakdale, MN (US) (1999 - 2006)
Company Filing History:
8 out of 14,059 
5 out of 7,865 
1 out of 3 Years Active: 1979-2006
Title: The Innovative Contributions of Robert D. Kampfer
Introduction
Robert D. Kampfer is a notable inventor based in Oakdale, MN (US), recognized for his significant contributions to the field of manufacturing technology. With a total of 14 patents to his name, Kampfer has made a lasting impact through his innovative designs and methodologies.
Latest Patents
One of Kampfer's latest patents is focused on wire wound tooling. This invention involves tool rolls and methods for using these rolls to manufacture articles with structured surfaces. The tool rolls feature an outer surface that, when paired with materials of the appropriate viscosity or formability, can create a structured surface on an article. The design allows for continuous manufacturing processes, as the tools are produced in roll form. Alternatively, discrete articles can also be processed using these tool rolls. The construction of the tool rolls includes a cylindrical base roll wrapped with one or more continuous wires in a helical pattern. These wires effectively form a structured surface on the tool roll that serves as the negative of the structured surface intended for the articles being processed. Notably, one of the wires may contain depressions that create cavities on the outer surface of the tool roll when wound in helical coils. Additionally, the helical pattern of the wound wires can produce a continuous helical structured surface, such as helical grooves.
Career Highlights
Throughout his career, Robert D. Kampfer has worked with prominent companies, including 3M Innovative Properties Company and Minnesota Mining and Manufacturing Company. His experience in these organizations has contributed to his expertise and innovative capabilities in the field.
Collaborations
Kampfer has collaborated with several talented individuals, including Alan J. Sipinen and Philip Miller. These partnerships have likely fostered a creative environment that has led to the development of groundbreaking inventions.
Conclusion
Robert D. Kampfer's innovative work in manufacturing technology, particularly through his wire wound tooling patents, showcases his significant contributions to the industry. His collaborations and career experiences further highlight his role as a leading inventor in his field.
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.