Location History:
- Pelle, IA (US) (1999)
- Pella, IA (US) (1994 - 2006)
Company Filing History:
Years Active: 1994-2006
Title: John Wayne Scharff: Innovator in Fenestration Technology
Introduction
John Wayne Scharff is a notable inventor based in Pella, Iowa, known for his contributions to fenestration technology. With a total of 5 patents to his name, Scharff has made significant advancements in the design and functionality of window coverings and insulating glass assemblies.
Latest Patents
Scharff's latest patents include innovative designs that enhance the usability and efficiency of window systems. One of his key inventions is the "Muntin bar connector with positioning tabs." This connector is designed to hold an internal muntin assembly away from the perimeter spacer of an insulating glass assembly until the assembler is ready to affix the muntin bar. The connector features a positioning tab that allows for precise placement of the muntin bar assembly, ensuring that it can be easily attached using an attachment device, such as thick double stick tape.
Another significant patent is the "Sliding operator for between the glass window coverings." This invention involves a screen assembly that can be installed in fenestration products featuring a window covering with a sliding operator. The screen assembly includes a frame with screen material that can be releasably attached to the interior side of the fenestration product. The design allows the screen operator to be slidable relative to the screen frame, making it operable from the interior side of the assembly.
Career Highlights
John Wayne Scharff is currently employed at Pella Corporation, a leading company in the window and door manufacturing industry. His work at Pella has allowed him to apply his innovative ideas and contribute to the development of advanced fenestration solutions.
Collaborations
Throughout his career, Scharff has collaborated with talented individuals such as Lawrence A Schneider and Bruce A Baier. These collaborations have fostered a creative environment that encourages the development of new ideas and technologies in the field.
Conclusion
John Wayne Scharff's contributions to fenestration technology through his patents and work at Pella Corporation highlight his role as an innovator in the industry. His inventions continue to improve the functionality and efficiency of window systems, making a lasting impact on the field.