Erhard P Walter

Title: Erhard P Walter: Innovator in File Folder Technology

Introduction

Erhard P Walter is a notable inventor based in Bramalea, Canada. He has made significant contributions to the field of file folder technology, holding a total of 2 patents. His innovative designs focus on enhancing the durability and functionality of file folders, making them more efficient for organizational purposes.

Latest Patents

Walter's latest patents include a "Reinforced File Folder" and a "Method of Producing a Reinforced File Folder." Both patents describe a file substrate made of paper stock, such as a file backer or file folder, featuring a reinforced edge portion. This design incorporates a tear-resistant plastic film secured on either side of the substrate along the straight edge. The film reinforces the edge without significantly increasing the thickness of the folder. Additionally, a colored adhesive can be used to secure a clear reinforcing film, providing a color band along the side of the folder to help distinguish groups of files within a filing system. Methods and apparatus for applying the reinforcing film to file folder blanks are also disclosed in these patents.

Career Highlights

Walter is associated with Datafile Limited, where he has been instrumental in developing innovative filing solutions. His work has contributed to the advancement of organizational tools that enhance productivity and efficiency in various settings.

Collaborations

Walter has collaborated with Donald T Barber, a fellow innovator, to further enhance the development of filing technologies.

Conclusion

Erhard P Walter's contributions to the field of file folder technology demonstrate his commitment to innovation and efficiency. His patents reflect a deep understanding of practical design, making a lasting impact on organizational tools.