Company Filing History:
1 out of 32 
1 out of 11 Years Active: 2007-2008
Title: The Innovative Contributions of Donald Kay
Introduction
Donald Kay is an accomplished inventor based in Hilton, Australia. He has made significant contributions to the field of motor control technology, holding a total of 2 patents. His work reflects a commitment to innovation and practical solutions in engineering.
Latest Patents
One of Donald Kay's latest patents is the "Direct Current Motor Control Circuit." This invention includes a pair of substantially identical unipolar control circuits connected between a respective current source and a current input to the motor. Each unipolar control circuit features a solid-state switch that regulates the current flow to the motor based on an input bias signal. This design incorporates current limiting to adjust the input bias signal according to the current flowing through the motor, enhancing motor movement control.
Another notable patent is the "Power Fold Mirror Control Circuit and Method." This invention addresses the overheating issues of power fold vehicle mirrors. The circuit ensures that when a portion of the system reaches a predetermined temperature threshold, the vehicle mirror is prevented from folding in. However, it allows the mirror to fold out, enabling the vehicle door to be opened and the car to be driven. The mirror can be folded in again once the temperature falls below a second threshold, ensuring both functionality and safety.
Career Highlights
Donald Kay has worked with several companies throughout his career, including Schefenacker Vision Systems Australia Pty Ltd and Visiocorp Patents S.a.r.l. His experience in these organizations has contributed to his expertise in developing innovative solutions in motor control technology.
Collaborations
Donald has collaborated with various professionals in his field, including his coworker Andrew Churchett. These partnerships have likely fostered a creative environment that encourages the development of new ideas and technologies.
Conclusion
Donald Kay's contributions to motor control technology through his patents demonstrate his innovative spirit and dedication to engineering excellence. His work continues to influence the industry and inspire future advancements.
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.