Melvin J Stern

Title: Melvin J Stern: Innovator in Screen Frame Technology

Introduction

Melvin J Stern is a notable inventor based in Ft. Lauderdale, FL (US). He has made significant contributions to the field of screen frame technology, holding a total of 5 patents. His innovative designs have improved the functionality and manufacturing processes of screen doors and frames.

Latest Patents

One of Stern's latest patents is for a window screen frame. This invention features a screen frame formed from a metal sheet in a single unit that folds and locks on V-cuts in a tube. The locking mechanism is configured to engage in crossed directions by the folding, enhancing the frame's stability and ease of use. Another significant patent is for a method of making a metal screen door frame. This invention describes a one-piece sealed, hollow, steel sliding screen door frame and its fabrication method. The process involves die-cutting a flat steel strip to produce 45-degree miter cuts, which have opposing flaps. The cut strip is then rolled to create a frame stock with a rectangular profile. The longitudinal edges of the strip are folded together, crimped, and bonded during the rolling process, forming a screen channel in the frame stock. The frame stock is bent at right angles at the miter cuts, allowing the flaps to tuck under, thus forming a rectangular door frame. Epoxy is used to bond the flaps to the inner surfaces adjacent to the miter cuts, and the assembled screen door includes self-centering wheel assemblies.

Career Highlights

Throughout his career, Melvin J Stern has worked with various companies, including Harmel Automation, Inc. His innovative spirit and technical expertise have led to advancements in screen frame technology, making him a respected figure in his field.

Collaborations

Stern has collaborated with notable individuals such as Harry M Riegelman and Daniel G True. These partnerships have contributed to the development of his patented technologies and have fostered a collaborative environment for innovation.

Conclusion

Melvin J Stern's contributions to screen frame technology through his patents and collaborations highlight his role as an influential inventor. His work continues to impact the industry, showcasing the importance of innovation in everyday products.