Company Filing History:
Years Active: 1981-1984
Title: The Innovations of Heinz Gruenewald
Introduction
Heinz Gruenewald is a notable inventor based in Munich, Germany. He has made significant contributions to the field of engineering, particularly through his innovative patents. With a total of 2 patents, Gruenewald has demonstrated his expertise and creativity in developing practical solutions for various applications.
Latest Patents
One of Gruenewald's latest patents is a device for dispensing measured amounts of multi-component materials. This manually operable device is designed to dispense precise amounts of mastic-like or paste-like materials. The device features separate containers for each component, with axially displaceable ejection pistons that are operated by piston rods. The unique design allows for efficient dispensing without the need for connecting the piston rods, ensuring a symmetrical arrangement of forces that cancels out any potential imbalances.
Another significant patent by Gruenewald is a dowel for a hollow wall structure. This innovative dowel is designed to secure articles to surfaces with hollow spaces. It consists of an axially elongated dowel body and a flange member, which includes a flange part extending outwardly. The dowel body is constructed from a strip of material and features a threaded opening, along with axially extending legs that provide stability and strength. The design ensures a secure attachment to hollow wall structures, showcasing Gruenewald's engineering prowess.
Career Highlights
Heinz Gruenewald has built a successful career at Hilti Aktiengesellschaft, a company known for its high-quality construction tools and technologies. His work has contributed to the advancement of innovative solutions in the construction industry. Gruenewald's patents reflect his commitment to improving efficiency and functionality in engineering applications.
Collaborations
Throughout his career, Gruenewald has collaborated with talented individuals such as Erich Leibhard and Armin Herb. These partnerships have fostered a creative environment that encourages the development of groundbreaking inventions.
Conclusion
Heinz Gruenewald is a distinguished inventor whose contributions have significantly impacted the engineering field. His innovative patents demonstrate his ability to solve complex problems and enhance functionality in various applications. Gruenewald's work continues to inspire future innovations in the industry.