Company Filing History:
1 out of 3 
1 out of 832,912 Years Active: 2013-2015
Title: Cornelius Boerner: Innovator in Closure Devices and Cutlery
Introduction
Cornelius Boerner is a notable inventor based in Kuchen, Germany. He has made significant contributions to the field of product design, particularly in the development of innovative closure devices and dining cutlery. With a total of 2 patents, Boerner's work reflects a commitment to enhancing functionality and user experience in everyday items.
Latest Patents
Boerner's latest patents include a unique closure device designed for containers, particularly water decanters. This closure device features a frame with a closure opening, ideally round, which allows for easy insertion into the container's pouring opening. The device includes a lid connected to a pendulum, enabling it to swing and seal the closure opening when the container is upright. Additionally, the lid and pendulum can rotate when the container is tilted, ensuring versatility in use.
Another significant invention by Boerner is dining and serving cutlery made from a ferritic stainless steel material. This cutlery is characterized by a ferritic core with a martensitic boundary layer, which enhances its surface hardness. The boundary layer's hardness is notably greater by 30 to 300% compared to the core, providing durability and strength for everyday use.
Career Highlights
Throughout his career, Boerner has worked with reputable companies, including WMF Aktiengesellschaft. His experience in these organizations has contributed to his expertise in product design and innovation.
Collaborations
Boerner has collaborated with notable individuals in the industry, including Guenter Buehlmaier and Wolfgang Friz. These collaborations have likely enriched his work and expanded his creative horizons.
Conclusion
Cornelius Boerner's contributions to the fields of closure devices and cutlery demonstrate his innovative spirit and dedication to improving everyday products. His patents reflect a blend of functionality and design, making a lasting impact in the industry.