Location History:
- Metamora, IL (US) (1998 - 2001)
- Gainesville, FL (US) (1993 - 2003)
Company Filing History:
3 out of 9,471 
1 out of 2,931 
1 out of 3,523 
Years Active: 1993-2003
Title: Joseph F Duffy: Innovator in Payload Measurement and Tensegrity Antenna Design
Introduction
Joseph F Duffy is a notable inventor based in Metamora, IL (US). He has made significant contributions to the fields of payload measurement and antenna design, holding a total of 5 patents. His innovative approaches have led to advancements in work machine technology and antenna support structures.
Latest Patents
Duffy's latest patents include a "Method and apparatus for determining a weight of a payload" and a "Deployable antenna using screw motion-based control of tensegrity support architecture." The first patent focuses on methods and apparatuses for determining the mass of a payload in a work machine. This invention involves a complex system of actuators and joint angles to accurately measure the payload's weight. The second patent presents a screw motion-driven tensegrity antenna support architecture, which allows for stable deployment and adjustable control of an energy-focusing surface.
Career Highlights
Throughout his career, Joseph F Duffy has worked with prominent organizations such as Caterpillar Inc. and the University of Florida Research Foundation, Incorporated. His experience in these companies has contributed to his expertise in developing innovative solutions in engineering and technology.
Collaborations
Duffy has collaborated with notable individuals in his field, including Michael W Griffis and Carl D Crane, III. These partnerships have likely enhanced his work and led to further advancements in his inventions.
Conclusion
Joseph F Duffy's contributions to innovation in payload measurement and antenna design demonstrate his commitment to advancing technology. His patents reflect a deep understanding of engineering principles and a drive to create practical solutions.