Company Filing History:
Years Active: 1979-2016
Title: Innovations of John A. Leogrande
Introduction
John A. Leogrande is a notable inventor based in West Hartford, Connecticut. He has made significant contributions to the field of engineering, particularly in the area of RF measurement technology. With a total of eight patents to his name, Leogrande has demonstrated a commitment to innovation and excellence in his work.
Latest Patents
One of Leogrande's latest patents is an instrument port seal for RF measurement. This apparatus includes a blade clearance detection system that utilizes a probe to communicate detection frequencies and gather reflected signals for the blade tip detection system. The probe is strategically supported relative to the casing, and a material provides a reference point for accurate measurements. The blade tip clearance detection system generates detection frequencies to determine the position of a target structure based on the reference point. Another significant patent involves a turbine engine that features a target structure, such as a rotating turbine blade. In this design, a probe communicates detection frequencies to gather information about tip clearance. The housing, which may be a blade outer air seal, includes a structural material that supports a transparent window material. This window allows detection frequencies to pass through, facilitating precise measurements while preventing probe contamination.
Career Highlights
Leogrande has had a distinguished career at United Technologies Corporation, where he has applied his expertise in engineering and innovation. His work has not only advanced the technology in his field but has also contributed to the overall success of the company.
Collaborations
Throughout his career, Leogrande has collaborated with esteemed colleagues such as Peter L. Jalbert and Frederick F. Hsing. These partnerships have fostered a creative environment that has led to groundbreaking advancements in their respective fields.
Conclusion
John A. Leogrande's contributions to RF measurement technology and his innovative spirit have made a lasting impact in the engineering community. His patents reflect a deep understanding of complex systems and a dedication to improving technology.
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.