This inventor holds 1 USPTO granted patent. Top assignee: Continental White Cap, Inc.. Active years: 1995.
Company Filing History:
Years Active: 1995
Title: Leonard Rozanksi: Innovator in Closure Technology
Introduction
Leonard Rozanksi is a notable inventor based in Chicago, IL (US). He has made significant contributions to the field of closure technology, particularly with his innovative patent that addresses tampering detection through a unique color change system.
Latest Patents
Leonard Rozanksi holds a patent for a "Closure with irreversible color change system." This invention relates to a color change system designed to be incorporated in a flexing area of an end panel of a closure. The system features a dark background coating on a flexing portion of the closure end panel, which is bonded to a brittle layer using an adhesive such as varnish, ink, or coating. The brittle layer, preferably light-colored and colored with a fluorescent dye, fractures due to the flexing action of the end panel. This fracture not only cracks but also tears apart or delaminates, allowing the light color to reflect more brilliantly. The drastic color change indicates tampering and is irreversible. Additionally, the color change system may include message indicia.
Career Highlights
Leonard Rozanksi is associated with Continental White Cap, Inc., where he has applied his expertise in developing innovative closure solutions. His work has contributed to enhancing product security and consumer safety through advanced tampering detection methods.
Collaborations
Leonard has collaborated with notable colleagues, including Robert J Heilman and Mark Egger, who have supported his innovative endeavors in closure technology.
Conclusion
Leonard Rozanksi's contributions to closure technology through his patented innovations demonstrate his commitment to enhancing product security. His work continues to influence the industry and improve consumer safety.