Company Filing History:
Years Active: 1978-1983
Title: Joseph H McCusker: Innovator in Coating Adhesion and Acoustic Wave Technology
Introduction
Joseph H McCusker is a notable inventor based in Princeton, NJ (US). He has made significant contributions to the fields of coating adhesion testing and surface acoustic wave technology. With a total of 2 patents, McCusker's work reflects his dedication to innovation and engineering excellence.
Latest Patents
One of McCusker's latest patents is a method for coating adhesion testing. This method involves applying a force to a sample using a plunger and supporting ring apparatus. The force is increased laterally while measuring both the force and the resulting deflection. The test is designed to be nondestructive, and it is terminated when there is an abrupt change in the slope of the force-deflection curve. The value of the force required to produce this condition is then noted.
Another significant patent by McCusker is related to a uniform surface acoustic wave transducer configuration. This invention includes a surface acoustic wave filter that comprises at least two conductors with electrodes forming comb-shaped elements mounted on a piezoelectric substrate. The design allows for the generation of acoustic signals with controlled amplitudes, which helps minimize undesirable sidelobes that can reduce the frequency selectivity of the filter.
Career Highlights
Joseph H McCusker has had a distinguished career, working at RCA Inc., where he has been able to apply his innovative ideas in practical applications. His work has contributed to advancements in technology that are essential in various industries.
Collaborations
Throughout his career, McCusker has collaborated with notable colleagues, including Barry Jay Thaler and Wei H Tsien. These collaborations have further enriched his work and contributed to the development of innovative technologies.
Conclusion
Joseph H McCusker is a prominent inventor whose contributions to coating adhesion testing and surface acoustic wave technology have made a lasting impact. His innovative spirit and dedication to engineering continue to inspire future advancements in these fields.