Company Filing History:
Years Active: 1991-1993
Title: The Innovative Contributions of Robert Yannazzone
Introduction
Robert Yannazzone is a notable inventor based in Union, New Jersey, who has made significant contributions to the field of venetian blind technology. With a total of three patents to his name, Yannazzone has demonstrated a commitment to innovation and improvement in product design.
Latest Patents
One of his latest patents is for a venetian blind slat construction. This invention includes a headrail, a series of horizontal slats, a bottom rail, and lift cords that allow for the raising and lowering of the slats and bottom rail. The slats feature spaced marquise shape apertures, known as rout holes, through which the lift cord passes. The design achieves a substantial reduction of visible light through the apertures when the slats are in the tilted-closed position, achieving a reduction of about 73% in light-passing open space. This innovation not only enhances light control but also increases the structural rigidity of the slats, reducing visual defects associated with larger holes.
Another significant patent by Yannazzone is a method of cutting slats for venetian blinds. In this method, venetian blind slats are stacked and clamped onto a support while leaving the ends unconfined. A punching tool is then used to shear off the ends of the stack in a single stroke, ensuring precision and efficiency in the manufacturing process.
Career Highlights
Throughout his career, Robert Yannazzone has worked with reputable companies such as Levolor, Inc. and Levolor Lorentzen, Inc. His experience in these organizations has allowed him to refine his skills and contribute to advancements in the industry.
Collaborations
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Conclusion
Robert Yannazzone's innovative patents and career achievements highlight his significant impact on the venetian blind industry. His work continues to influence product design and functionality, showcasing the importance of innovation in everyday products.