Company Filing History:
Years Active: 1990-2005
Title: David K. Nergaard: An Innovator in Sensor Technology
Introduction
David K. Nergaard, an accomplished inventor based in Littleton, MA, has made significant contributions to the field of sensor technology through his innovative patents. With two patents to his name, his work focuses on the development of optical sensing devices that have applications in various industries.
Latest Patents
Nergaard's latest patents exhibit his expertise in precision sensing technologies. One of his notable inventions is a sensor that determines the relative position of two members based on the detected relative intensities of first and second colors of light. This technology involves assessing the intensity balance associated with the relative occlusion of color filter portions by a mask. This innovative approach has exemplary applications in rotational position sensing within limited rotation ranges, and with tailored compliance between members, it can also serve as a proxy for torque sensing.
His second patent details a remote optical sensing device and method. This invention includes a control module connected to a remote device module via an optical fiber. The remote device module is equipped with circuitry designed to detect changes in physical parameters while transmitting serialized data back to the control module using light energy received from the control module. The ingenuity of this design lies in its ability to draw power from a photodiode, eliminating the need for power multiplication, and ensuring effective monitoring of the device's integrity and connections.
Career Highlights
Throughout his career, David K. Nergaard has collaborated with esteemed organizations such as EG&G, Inc. and Independence Technology, L.L.C. His work at these companies has contributed to advancements in sensor technologies and remote sensing systems.
Collaborations
In addition to his work with various companies, Nergaard has had the opportunity to collaborate with notable colleagues, including Richard I. Scarlet and Seymour Goldberg. These collaborations have likely influenced his inventive process and contributed to his successful patent portfolio.
Conclusion
David K. Nergaard stands out as a prominent figure in the field of sensor technology with his innovative patents and collaborations. His contributions continue to inspire future advancements in optical sensing systems, showcasing the vital role that inventors play in shaping technologies that benefit various industries.
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.