This inventor holds 1 USPTO granted patent. Top assignee: Anton Cramer Gmbh & Co.. Active years: 1991.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile
Company Filing History:
Years Active: 1991
Title: Alfred Trojan - Innovator in Sewing Machine Technology
Introduction
Alfred Trojan is a notable inventor based in Greven, Germany. He has made significant contributions to the field of sewing machine technology. His innovative designs have improved the efficiency and functionality of sewing processes.
Latest Patents
Alfred Trojan holds a patent for an accessory unit designed for sewing machines. This accessory unit is specifically intended for automatically sewing pieces of ribbon material onto various sewing materials. The invention features a hollow guide shaft equipped with a longitudinal slot that effectively guides the ribbon material. A needle serves as an advance feed mechanism, allowing it to be inserted through the slot into the ribbon material. This design enables the ribbon material to be advanced in the longitudinal direction of the guide shaft. Additionally, the accessory unit can be swivelled around a vertical axis by at least 90 degrees relative to the sewing machine.
Career Highlights
Alfred Trojan is associated with Anton Cramer GmbH & Co., where he has applied his expertise in sewing technology. His work has contributed to advancements in the industry, showcasing his commitment to innovation.
Conclusion
Alfred Trojan's contributions to sewing machine technology exemplify the spirit of innovation. His patent for an accessory unit demonstrates his ability to enhance sewing processes, making him a valuable figure in the field.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile