Location History:
- Danbury, CT (US) (1983 - 1992)
- Sandy Hook, CT (US) (2003 - 2013)
Company Filing History:
Years Active: 1983-2013
Title: Innovations by George J Doutney in Optical Sensing Technology
Introduction
George J Doutney, an accomplished inventor based in Sandy Hook, CT, has made significant contributions to the field of optical sensing technology. With a remarkable total of 10 patents to her name, Doutney has demonstrated innovation and expertise in her work. Her latest patents are particularly noteworthy for their advancements in optical sensor functionality and reliability.
Latest Patents
Doutney's most recent patent, titled "Circuit and method for controlling current supplied to an optical sensor," presents a system designed to optimize the LED current of an optical sensor. This innovation ensures that the effectiveness and lifespan of the optical sensor are maintained while keeping additional hardware costs minimal. The method utilizes a high-frequency pulse-width modulated signal generated from a microcontroller, which can adaptively adjust the duty cycle based on feedback from the photo-detector. This flexibility allows the system to compensate for variations in LED performance due to aging or contamination.
Another notable patent is the "Mailing machine having optical sensors with improved immunity to ambient." This invention focuses on reducing false detections caused by ambient light interference without compromising the sensor's ability to detect dark materials. The circuitry combines a reflective optical sensor with a sophisticated filtering mechanism that maintains sensitivity while minimizing erroneous triggers stemming from excessive ambient light.
Career Highlights
George J Doutney has spent her professional career at Pitney Bowes Inc., where she has made substantial contributions in the development of optical sensing technologies. Her role within the company has allowed her to push the boundaries of current technology and enhance the functionality of mailing systems.
Collaborations
Throughout her tenure, Doutney has collaborated with talented colleagues such as Michael J Lorello and Gary S Jacobson. These partnerships have fostered an innovative environment that has contributed to the successful development of the technologies and patents associated with optical sensors.
Conclusion
George J Doutney stands out as a key figure in the realm of optical sensing innovation. Her patents not only showcase her technical proficiency but also her commitment to enhancing the performance and reliability of optical sensors in various applications. As she continues to innovate, the impact of her work will undoubtedly be felt within the industry for years to come.
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.