Company Filing History:
Years Active: 1980-1984
Title: Innovations by Donald D. Korell
Introduction
Donald D. Korell is an accomplished inventor based in Ada, MI (US). He has made significant contributions to the field of chair control technology, holding two patents that showcase his innovative approach to ergonomic design.
Latest Patents
Korell's latest patents include a unique body weight chair control system. This invention utilizes the occupant's body weight as the primary energy source for reclining the chair and returning it to its task position. The design features a back support link and a front link, each pivotally mounted to a base link, allowing for a seamless transition between positions. The occupant's weight exerts a downward force on the front link, which in turn provides support for the back link, ensuring comfort without the need for additional biasing means.
Another notable patent is a chair control that employs an open-top, generally rectangular drawn cup for housing an energy storage package. This design includes an axle that is journaled in the drawn cup and carries the energy storage package. It also features means for adjusting the preload of the energy package, reducing the likelihood of failure. The structure is reinforced to distribute stress effectively, enhancing the durability of the chair control system.
Career Highlights
Korell has spent a significant portion of his career at Steelcase Inc., a leading company in office furniture and workspace solutions. His work has focused on developing innovative chair control mechanisms that enhance user comfort and functionality.
Collaborations
Throughout his career, Korell has collaborated with notable colleagues, including Bernard J. Fries and Frederick S. Faiks. These partnerships have contributed to the advancement of ergonomic design in furniture.
Conclusion
Donald D. Korell's contributions to chair control technology reflect his commitment to innovation and user comfort. His patents demonstrate a deep understanding of ergonomic principles and a dedication to improving everyday experiences in seating.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.