Company Filing History:
Years Active: 2010-2014
Title: Innovations by Sean Kerrel
Introduction
Sean Kerrel is an accomplished inventor based in Oakland, CA. He has made significant contributions to the field of assistive technology, particularly in the design of wheelchair enhancements. With a total of 2 patents, his work focuses on improving mobility and functionality for wheelchair users.
Latest Patents
One of Sean's latest patents is a "Mounting assembly for attaching auxiliary equipment to a wheelchair." This innovative assembly includes multiple adjustment features that accommodate different wheelchair widths. The design utilizes attachment arms that pivot co-axially with the main column of the auxiliary equipment. The assembly comprises a pair of arms and links that can be adjusted in length, allowing for flexibility based on the specific wheelchair model. The use of ball-and-socket joints enhances the adaptability of the assembly, while a vernier adjustment effect allows for precise angle adjustments.
Another notable patent is the "Wheelchair drive system with lever propulsion and a hub-contained transmission." This drive mechanism features a clutch and gear set contained within a central hub housing, which is operatively coupled to the main wheel. The design enables various user capabilities, including forward, rearward, and neutral 'gears,' as well as braking and anti-rollback features. By integrating the transmission components within the hub, Sean's design maintains a compact wheelchair width, enhancing user experience without compromising functionality.
Career Highlights
Sean Kerrel is currently employed at Daedalus Wings, Inc., where he continues to innovate in the field of assistive devices. His work is characterized by a commitment to enhancing the quality of life for individuals with mobility challenges.
Collaborations
Throughout his career, Sean has collaborated with talented individuals such as Bart Kylstra and Nathan Isaiah Jauvtis. These partnerships have contributed to the development of groundbreaking technologies in the assistive device sector.
Conclusion
Sean Kerrel's contributions to wheelchair technology exemplify the impact of innovative thinking in improving mobility solutions. His patents reflect a dedication to enhancing user experience and functionality in assistive devices.