Location History:
- Troy Township, St. Croix County, MN (US) (1989)
- Troy, WI (US) (1991 - 1995)
- Troy Township, St. Croix County, WI (US) (1997)
- Saint Paul, MN (US) (1990 - 2003)
- Hudson, WI (US) (1984 - 2006)
Company Filing History:
15 out of 14,059 
15 out of 7,865 
1 out of 832,680 Years Active: 1984-2006
Title: David C. Roeker: Innovating Solutions in Grinding and Mixing Technology
Introduction
David C. Roeker, based in Hudson, Wisconsin, is an accomplished inventor with a remarkable portfolio of 31 patents. His work primarily focuses on developing innovative technologies that enhance efficiency and functionality in various applications. Roeker's contributions have significantly impacted industries related to painting, grinding, and surface preparation.
Latest Patents
Among 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 features a mixing cup made of a stiff polymeric material, marked with indicia for sequential liquid pouring to achieve a specific ratio. The assembly includes a first adapter with a central portion and a transverse portion for secure engagement with the mixing cup, along with a second adapter that connects to the inlet port of the sprayer, ensuring a reliable and liquid-tight operation.
Another notable patent is the **Backup Plate Assembly for Grinding System**. This invention consists of an abrasive article backup plate assembly which includes a viewing window within the abrasive surface. The support member is crafted from materials that allow visibility through both the support member and the window. This innovative design aids in the method of abrading surfaces, showcasing Roeker's ability to merge functionality with visibility in grinding operations.
Career Highlights
David C. Roeker has made substantial contributions during his career, working for renowned companies such as 3M Innovative Properties Company and the Minnesota Mining and Manufacturing Company, both of which are recognized for their commitment to innovation and quality in manufacturing. His time at these organizations has allowed him to refine his skills and expand his knowledge in product development and patenting processes.
Collaborations
Throughout his career, Roeker has collaborated with several talented professionals in the field. Notably, he has worked alongside colleagues Richard M. Pihl and David E. Johnson, sharing insights and expertise to foster an environment of innovation. These collaborations have facilitated the development of groundbreaking solutions and have strengthened the capabilities of their respective teams.
Conclusion
David C. Roeker stands out as a prolific inventor whose latest patents reflect his commitment to advancing technology in grinding and mixing applications. His career, marked by valuable contributions and collaboration with esteemed professionals, underscores the significance of innovation in improving industrial processes. As new challenges arise in manufacturing, Roeker’s inventions will undoubtedly play a vital role in addressing these needs and driving future advancements.
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.