Company Filing History:
1 out of 5 
1 out of 12 Years Active: 1988-1995
Title: Walter Lang - Innovator in Surface Finishing Technologies
Introduction
Walter Lang is a notable inventor based in Fellbach, Germany. He has made significant contributions to the field of surface finishing technologies, holding a total of 2 patents. His innovative methods and devices have advanced the precision machining of workpieces, particularly in the automotive and manufacturing industries.
Latest Patents
Walter Lang's latest patents include a method for finishing surfaces of workpieces and a honing device. The method of finishing a surface involves a honing process with at least two steps. In one step, the surface, such as the inner wall of a bore, is honed to a predetermined final dimension, creating a fine structure with minimal honing traces. This design allows a significant portion of the surface to function as a supporting surface. In a subsequent step, crossed grooves are introduced into the surface using a stream of a medium, such as a laser. This pattern creates a lubricant reservoir, ensuring optimal lubricant distribution without causing edge deformations. The honing device features a honing tool designed for precision machining of blind-hole bores. It includes a shank with honing strips that can be radially adjusted and a coolant duct system that ensures effective coolant circulation during machining.
Career Highlights
Walter Lang has worked with prominent companies in the industry, including Maschinenfabrik Gehring GmbH & Co. and Maschinenfabrik Gehring Gesellschaft mit beschränkter Haftung & Co. His experience in these organizations has allowed him to refine his skills and contribute to innovative projects in surface finishing.
Collaborations
Throughout his career, Walter Lang has collaborated with notable colleagues such as Hans Grimm and Karl-Heinz Bergen. These partnerships have fostered a creative environment that has led to the development of advanced technologies in the field.
Conclusion
Walter Lang's contributions to surface finishing technologies through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the manufacturing industry positively.
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.