Company Filing History:
Years Active: 2002-2019
Title: The Innovative Contributions of Daniel J Steffan
Introduction
Daniel J Steffan is a notable inventor based in Erie, PA (US). He has made significant contributions to the field of invention, holding a total of 3 patents. His work primarily focuses on practical solutions that enhance functionality and usability in various applications.
Latest Patents
One of Steffan's latest patents is a "Plug with Handle." This invention is designed for sealing the interior of a tube and features a cylindrical body with an open first end and a closed second end shaped by a conical end wall. The cylindrical body is equipped with multiple ribs that engage the tube's interior, ensuring a secure seal. Additionally, the plug includes a handle that is unitary with the cylindrical body, providing ease of use.
Another significant patent is the "Protective Valve Cap." This protective cap is designed for a threaded valve stem and consists of a generally cylindrical portion with a closed end and an open end. The internal surface of the cylindrical wall features a series of locating ribs and fingers that project radially inward. These fingers can be positioned in either an unlocked or locked state, enhancing the cap's functionality and security.
Career Highlights
Throughout his career, Daniel J Steffan has worked with several companies, including Alliance Plastics, LLC and Mueller Industries, Inc. His experience in these organizations has contributed to his development as an inventor and has allowed him to refine his innovative ideas.
Collaborations
Steffan has collaborated with notable individuals in the industry, including John Webb and Michael W Baum. These partnerships have likely fostered a creative environment that encourages the exchange of ideas and the development of new inventions.
Conclusion
Daniel J Steffan's contributions to innovation through his patents demonstrate his commitment to enhancing practical applications in various fields. His work continues to inspire future inventors and innovators.
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.