This inventor holds 5 USPTO granted patents and 2 published patent applications, plus 2 CIPO patents and 1 EPO patent. Top assignees: Hamilton Sundstrand Corporation, Other. Active years: 1990-2016.
Location History:
- Bonita Springs, FL (US) (1990)
- Rockford, IL (US) (2013 - 2016)
Company Filing History:
4 out of 4,796 
1 out of 834,307 Years Active: 1990-2016
Title: The Innovative Contributions of Charles E. Long
Introduction
Charles E. Long is a notable inventor based in Rockford, IL (US), recognized for his significant contributions to engineering and technology. With a total of 5 patents to his name, Long has made strides in the development of mechanical systems, particularly in the field of air turbine starters and clutch mechanisms.
Latest Patents
One of Long's latest patents is for a planet gear designed for an air turbine starter system. This innovative gear features a first part with a set of gear teeth at a specific axial location, along with a shaft that extends axially away from these teeth. The second part of the gear is interference fit onto the first part and includes a second set of gear teeth. This design allows for a planetary gear system that enhances the efficiency of air turbine starters. Another significant patent is for a clutch with a pressure sustaining system. This assembly includes an output shaft and an input shaft with an internal reservoir, allowing the clutch to maintain engagement even during interruptions in fluid supply. These patents showcase Long's ability to solve complex engineering challenges through innovative design.
Career Highlights
Throughout his career, Charles E. Long has worked with prominent companies, including Hamilton Sundstrand Corporation. His experience in these organizations has contributed to his expertise in mechanical engineering and patent development.
Collaborations
Long has collaborated with notable individuals in the field, including Dean A. Norem and Raymond N. Weyl. These partnerships have likely enriched his work and led to further advancements in his projects.
Conclusion
Charles E. Long's contributions to the field of engineering through his patents and collaborations highlight his innovative spirit and dedication to advancing technology. His work continues to influence the development of mechanical systems today.