This inventor holds 4 USPTO granted patents and 2 EPO patents. Top assignee: Telesteps Ab. Active years: 2018-2021.
Location History:
- Tranås, SE (2018 - 2020)
- Bjärred, SE (2020 - 2021)
Company Filing History:
Years Active: 2018-2021
Title: Innovations by Carl-Johan Nelson
Introduction
Carl-Johan Nelson is a notable inventor based in Bjärred, Sweden. He has made significant contributions to the field of collapsible ladders, holding a total of 4 patents. His innovative designs focus on enhancing the functionality and safety of ladder systems.
Latest Patents
One of his latest patents is a ladder tube for a collapsible ladder. This design features a ladder tube that is telescopically inserted into a ladder tube of a lower section, allowing for a compact and efficient collapsible ladder. The cross-sectional shape of the ladder tube includes at least one straight section connected at an angle larger than 90 degrees to additional sections. Another significant patent is for a rung designed for use in a collapsible ladder. This rung comprises a main section and two bracket sections, which are integrated into a single unit, providing enhanced stability and ease of use.
Career Highlights
Carl-Johan Nelson works at Telesteps AB, a company known for its innovative ladder solutions. His work has contributed to the advancement of ladder technology, making it safer and more user-friendly.
Collaborations
He collaborates with talented coworkers such as Jens Bernhardsson and Stina Karlsson, who share his passion for innovation in ladder design.
Conclusion
Carl-Johan Nelson's contributions to the field of collapsible ladders demonstrate his commitment to innovation and safety. His patents reflect a deep understanding of user needs and engineering principles, making him a valuable figure in the industry.