Company Filing History:
1 out of 154 
2 out of 832,718 Years Active: 1990-1993
Title: Walter Sattelmaier: Innovator in Chain Saw Technology
Introduction
Walter Sattelmaier is a notable inventor based in Ludwigsburg, Germany. He has made significant contributions to the field of chain saw technology, holding a total of 3 patents. His innovative designs focus on enhancing the efficiency and durability of guide bars used in portable motor-driven chain saws.
Latest Patents
One of Sattelmaier's latest patents is a guide bar for a chain saw. This invention is directed to a guide bar that includes two steel side parts and a center part connected to the side parts. The design optimally reduces the weight of the guide bar while ensuring adequate stability and a long service life. This is achieved through cutouts extending in the longitudinal direction, which are filled with a material of lower specific gravity. The arrangement of the cutouts ensures a form-tight mounting for the filler in both the side parts and the center part.
Another significant patent by Sattelmaier is for a guide bar having a lamellar assembly and a method of making the same. This invention features a guide bar that is made of two side parts connected by spacers, which are configured as projections on at least one of the side parts. The design allows for a composite frame that can be filled with plastic, enhancing the overall strength and functionality of the guide bar.
Career Highlights
Throughout his career, Walter Sattelmaier has worked with various companies, including Andreas Stihl, a well-known manufacturer in the outdoor power equipment industry. His work has contributed to advancements in chain saw technology, making them more efficient and user-friendly.
Collaborations
Sattelmaier has collaborated with notable individuals in the industry, including Klaus Wieninger and David Mitrega. These collaborations have further enriched his innovative approach to product development.
Conclusion
Walter Sattelmaier's contributions to chain saw technology through his patents demonstrate his commitment to innovation and improvement in the field. His work continues to influence the design and functionality of portable motor-driven chain saws, ensuring they remain effective tools for users.
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.