Company Filing History:
Years Active: 1984-1989
Title: Michael A. Carr: Innovator in Precision Measurement Technology
Introduction
Michael A. Carr is a notable inventor based in La Crescenta, California. He has made significant contributions to the field of precision measurement technology, holding 2 patents that showcase his innovative spirit and technical expertise.
Latest Patents
One of his latest patents is a positioning device designed to maintain a tilt meter in a horizontal plane despite temperature changes. This apparatus allows for greater precision than previously achieved. The device features leveling screws that hold the upper surface of a base member precisely horizontal, utilizing nuts made of the same material as the screws to eliminate tilting caused by temperature variations. Additionally, the curved glass bubble tubes are mounted in V-grooves, ensuring four-point contact for enhanced accuracy.
Another significant invention by Carr is a tilt meter that comprises two tilt sensors housed within a durable casing. Each sensor functions as two variable resistors, forming a Wheatstone bridge that is driven by a square wave signal. The output from this bridge is processed by an electronic circuit, which filters out spikes and provides a DC signal indicating both the magnitude and direction of tilt. The housing is supported by legs threaded into nuts made of the same metal, which minimizes thermal expansion effects.
Career Highlights
Michael A. Carr is affiliated with the California Institute of Technology, where he continues to push the boundaries of innovation in measurement technology. His work has garnered attention for its practical applications and contributions to various fields.
Collaborations
Carr collaborates with James A. Westphal, further enhancing the innovative projects they undertake together.
Conclusion
Michael A. Carr's contributions to precision measurement technology through his patents reflect his dedication to innovation and excellence. His work continues to influence the field 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.