Donald A Wimmer

Title: The Innovations of Donald A. Wimmer

Introduction

Donald A. Wimmer is a notable inventor based in Upper Hanover, Pennsylvania. He holds a total of four patents, showcasing his contributions to the field of innovation. His work primarily focuses on mechanisms that enhance the functionality and comfort of seating.

Latest Patents

One of Wimmer's latest patents is a chair seat tilt adjustment and locking mechanism. This invention features a chair tilt control mechanism designed for a pedestal base chair. It includes a chair control housing mounted on the pedestal chair base, which pivotally supports a chair seat support member. A laterally movable front stop member, retained within the chair control housing, contacts the front flange of the chair seat support member. This design limits the pivotal movement of the chair seat support member to predetermined angular positions in relation to the chair control housing and the floor. Additionally, the invention includes a lever member that locks the chair seat support member in one or more predetermined angular positions. A hollow plastic pivot pin is also disclosed for pivotally connecting the chair control housing to the chair seat support member.

Career Highlights

Throughout his career, Wimmer has worked with prominent companies such as Westinghouse Electric Corporation and Knoll GmbH. His experience in these organizations has contributed to his expertise in developing innovative seating solutions.

Collaborations

Wimmer has collaborated with notable individuals in his field, including Arkady Golynsky and Robert A. Melhuish. These partnerships have likely influenced his inventive process and led to the development of his patents.

Conclusion

Donald A. Wimmer's contributions to the field of seating mechanisms demonstrate his innovative spirit and dedication to improving user comfort. His patents reflect a commitment to enhancing everyday experiences through thoughtful design.