Company Filing History:
3 out of 3 
1 out of 1 
2 out of 832,912 Years Active: 1993-2007
Title: The Innovative Contributions of Timothy J Duffy
Introduction
Timothy J Duffy, an accomplished inventor based in West Middlesex, PA, has made significant strides in the field of telecommunications. Holding six patents, his work demonstrates a strong commitment to advancing technology and improving communication systems to better serve mobile users.
Latest Patents
Among Timothy's most notable inventions is a cellular telephone system that utilizes the geographic location of mobile units to make informed call management decisions. This innovative system allows for billing and taxing decisions, cell site selection, frequency selection, and even the ability to choose cellular systems based on the mobile unit's exact position. The continuous updating of these decisions during a call ensures that they are responsive to the needs of the mobile user, the cellular system, and the public. This system also explores the potential for sharing cell sites between different cellular systems, which could lead to more efficient use of resources.
Career Highlights
Timothy has worked with several companies during his career, most notably with Sycord Limited Partnership. His expertise and innovative spirit have contributed to the development of advanced communication technologies that enhance user experience.
Collaborations
Throughout his career, Timothy has collaborated with talented individuals like Everett Dennison and Gregory T Pauley. Their combined efforts in research and development have been instrumental in bringing Timothy’s patents to fruition, showcasing the power of teamwork in the innovation process.
Conclusion
Timothy J Duffy's work in developing a cellular telephone system that leverages geographic location for call management is just one example of his impactful contributions to the field of telecommunications. With a total of six patents to his name, Timothy continues to play a vital role in shaping the future of communication technology. His innovative approach and collaborations with other professionals highlight the importance of creativity and teamwork in driving technological advancements.