Location History:
- Rockford, IL (US) (1997)
- Belvidere, IL (US) (1998 - 2003)
Company Filing History:
10 out of 89 
1 out of 832,718 Years Active: 1997-2003
Title: **Walter P. Pietruch: An Innovative Mind in Candle Technology**
Introduction
Walter P. Pietruch, an inventive spirit hailing from Belvidere, Illinois, has made significant contributions to the field of candle manufacturing through his innovative ideas and designs. With an impressive portfolio of 11 patents, Pietruch has demonstrated an ability to enhance product functionality while ensuring consumer safety.
Latest Patents
One of Pietruch's latest inventions is the "Deep Drawn Candle Can with Formed Safety Bottom." This innovative design features a seamless candle can created through a blank and draw operation that incorporates a complex bottom structure. Notable aspects of this invention include an annular base that occupies less than 30% of the bottom surface area and a central platform raised at least 0.25 inches above the container bottom, designed to support a wick structure. The carefully engineered sloping surface and central platform work together to minimize material overstretching and prevent leaks. This design notably reduces the risk of flash-over, enhancing the overall safety of candle usage.
Career Highlights
Throughout his career, Walter P. Pietruch has worked with J.L. Clark, Inc., a company known for its contributions to the packaging industry. His innovations at this company, among others, have played a vital role in advancing candle manufacturing processes and designs.
Collaborations
Pietruch's journey has also included collaboration with talented individuals such as Richard L. Peterson and Ewald A. Oppmann. Working alongside these professionals, he has helped to push the boundaries of what is possible in candle technology.
Conclusion
Walter P. Pietruch stands as a testament to the spirit of innovation within the manufacturing sector. His patents not only reflect his creativity and technical prowess but also his dedication to improving safety and functionality in everyday products. As he continues his journey, the candle industry undoubtedly benefits from his inventive contributions.
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.