Company Filing History:
3 out of 432 
1 out of 2 Years Active: 1999-2000
Title: Douglas B Hill: Innovator in Power Operator Technology
Introduction
Douglas B Hill is a notable inventor based in Mississauga, Canada. He has made significant contributions to the field of switchgear technology, holding a total of 3 patents. His innovative designs focus on enhancing the functionality and efficiency of power operators.
Latest Patents
One of his latest patents is titled "Power operator for switchgear with manual features." This invention provides a power operator that can function in both power and manual modes without the need for decoupling or mode selection. The design is compact and can be easily affixed over a manual operating shaft of switchgear. The manual drive capabilities are always coupled for operation, preventing any backdriving of the power source. The power operator includes a drive output attached to the switchgear operating shaft, a manual operating shaft, and a mechanism for selectively coupling a power-driven input to the switchgear operating shaft. The control arrangement of the power operator is designed to sense the position of the drive output and the current drawn by the drive source. This innovation is particularly useful for controlling switchgear with a stored energy mechanism, as it detects operating positions by sensing the tripping of the stored energy mechanism through the current sensed from the drive source.
Career Highlights
Throughout his career, Douglas B Hill has worked with prominent companies such as S&C Electric Company and S&C Electric Canada Ltd. His experience in these organizations has allowed him to refine his skills and contribute to the development of advanced electrical solutions.
Collaborations
He has collaborated with notable coworkers, including Terrence S Kerr and Steve Chung-Bun Lo. These partnerships have fostered a creative environment that has led to innovative advancements in the field.
Conclusion
Douglas B Hill's contributions to power operator technology demonstrate his commitment to innovation and excellence. His patents reflect a deep understanding of the complexities involved in switchgear operation, making him a valuable figure in the industry.
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.