Company Filing History:
7 out of 4,647 
1 out of 2 Years Active: 2005-2018
Title: The Innovations of Charles J McColgan
Introduction
Charles J McColgan is a notable inventor based in West Granby, Connecticut, with a remarkable portfolio of eight patents. His work primarily focuses on advancements in mixer technology and heat exchangers, showcasing his expertise in engineering and innovation.
Latest Patents
One of McColgan's latest patents is the "Flight deck tap off for mixer." This invention features a pair of cylindrical portions, with the first portion extending inward toward a mixer. It includes a first port inlet that communicates with a second cylindrical portion, which defines both a second inlet port and an outlet port for combining air from both inlets. The design incorporates diverter plates that effectively direct air flow, enhancing the efficiency of the mixer.
Another significant patent is the "Reduced thermal expansion closure bars for a heat exchanger." This invention involves a plate fin heat exchanger designed to manage hot and cool flow sources. It includes multiple plates arranged in parallel to create flow passages, with closure bars that seal certain passages to direct hot flow appropriately. The innovative use of materials with differing coefficients of thermal expansion ensures optimal performance and durability.
Career Highlights
Throughout his career, McColgan has contributed to significant advancements in engineering while working for reputable companies such as Hamilton Sundstrand Corporation. His experience in these organizations has allowed him to refine his skills and develop innovative solutions in his field.
Collaborations
McColgan has collaborated with notable professionals, including Donald R Desmarais, Jr and Christopher G Haddad. These partnerships have likely contributed to the success of his inventions and patents.
Conclusion
Charles J McColgan's contributions to the fields of mixer technology and heat exchangers highlight his innovative spirit and engineering prowess. His patents reflect a commitment to improving efficiency and functionality in engineering applications.