Location History:
- Eindhoven, NL (1981 - 1983)
- Oss, NL (1988)
- Hoogeveen, NL (1998 - 1999)
Company Filing History:
Years Active: 1981-1999
Title: Cornelis J Contant: Innovator in Vacuum Cleaner Technology
Introduction
Cornelis J Contant is a notable inventor based in Hoogeveen, Netherlands. He has made significant contributions to the field of vacuum cleaner technology, holding a total of 5 patents. His innovative designs focus on improving the functionality and efficiency of vacuum cleaners.
Latest Patents
One of Contant's latest patents is for a vacuum cleaner housing with a minimized number of unmoulding directions. This design features a housing that accommodates both a dust chamber and a motor chamber, allowing for a more efficient manufacturing process. The upper and lower housing parts can be produced using an injection molding process that requires fewer auxiliary mold pieces, resulting in a simpler construction. Another notable patent is for a vacuum-cleaner-hose assembly that includes a swivel coupling. This design allows the vacuum-cleaner hose to be swivelled about a swivel axis, enhancing maneuverability and reducing the overall size of the coupling.
Career Highlights
Cornelis J Contant is associated with U.S. Philips Corporation, where he has contributed to the development of innovative vacuum cleaner technologies. His work has been instrumental in advancing the design and functionality of household cleaning appliances.
Collaborations
Contant has collaborated with notable coworkers Wiebe Wierda and Christianus G Cuijpers, contributing to various projects within the company.
Conclusion
Cornelis J Contant's contributions to vacuum cleaner technology demonstrate his commitment to innovation and efficiency in household appliances. His patents reflect a deep understanding of design and functionality, making him a significant figure in the field.