Location History:
- Knight Township, Vanderburgh County, IN (US) (1987)
- Evansville, IN (US) (1991)
Company Filing History:
Years Active: 1987-1991
Title: Innovations of Ronald K. Hupfer: Contributions to Refrigeration Technology
Introduction
Ronald K. Hupfer is an accomplished inventor based in Evansville, IN, known for his contributions to the refrigeration industry. With two patents to his name, Hupfer has developed innovative solutions that improve the functionality and efficiency of refrigerator components.
Latest Patents
His latest patents include:
1. **Adjustable Refrigerator Crisper Drawer Structure**: This invention features an adjustable crisper drawer that includes a frame with three discrete locations for removable drawer support members. This design allows support members to be positioned at various locations to accommodate different drawer sizes. One end of the support member is securely locked to the frame, while the other end is slideably received in the support frame. The inclusion of two rigid rails reinforces the frame, supporting both the front and rear portions of the drawer support members.
2. **Heat Exchanger Tube Retainer for a Refrigerator Condenser**: This patent describes a retainer clip designed to maintain the relative positioning of tube portions within a condensing system. The innovative clip engages with the first and second tube portions, facilitating assembly, while a snap-fit mechanism ensures that the clip remains secured to a third transversely oriented tube portion, preventing disassembly and improving the overall reliability of the system.
Career Highlights
Hupfer is currently associated with Whirlpool Corporation, a leading manufacturer in the appliance industry. His work within the company reflects a commitment to enhancing the design and efficiency of refrigeration products, making everyday tasks more convenient for consumers.
Collaborations
Throughout his career, Ronald K. Hupfer has collaborated with notable colleagues including Marc R. Bussan and Marion J. Weis. These partnerships have likely contributed to the successful innovation and refinement of his inventions, demonstrating the importance of teamwork in advancing technology.
Conclusion
Ronald K. Hupfer's contributions to refrigeration technology, marked by his innovative patents, highlight his role as a significant inventor in the industry. His advancements not only improve product design but also enhance user experience, showcasing the importance of creativity and innovation in modern appliance engineering.