Location History:
- Kernersville, NC (US) (1987)
- Sullivan, MO (US) (2018)
Company Filing History:
2 out of 216 
1 out of 832,812 Years Active: 1987-2018
Title: Thomas J Costello: Innovator in Propeller and Hosiery Technology
Introduction
Thomas J Costello is a notable inventor based in Kernersville, NC (US). He has made significant contributions to the fields of propeller technology and garment manufacturing. With a total of 3 patents, his work showcases a blend of engineering and creativity.
Latest Patents
One of his latest patents is a propeller driving assembly. This assembly is connected to an input shaft coupled to an engine and features a roller clutch with an inner and outer race. The outer race is connected to the input shaft, while a release clutch is also connected to the input shaft. This release clutch includes a ratchet wheel with a notch and a flyweight assembly for engaging or disengaging the notch. Additionally, the assembly comprises an outer shaft connected to both the release clutch and the outer race, which connects to a first bevel gear. An inner shaft is linked to the input shaft and the inner race, with a lower end connected to a second bevel gear. Finally, a propeller shaft connects to both bevel gears.
Another significant patent is a method and apparatus for forming and presenting bias cut gussets. This system is designed to create substantially diamond-shaped gussets for panty hose garments. The gussets are formed by severing a circular knit tube along a bias angle of approximately 30 degrees. This process results in strips that correspond to the desired width of a gusset. The strip is then severed at a prescribed angle of approximately 30 degrees to define the gusset, ensuring that the fabric wales extend parallel to a line from one point to the diagonally opposite point of the diamond-shaped gusset. The gusset is then transferred and oriented for subsequent sewing to hosiery blanks.
Career Highlights
Throughout his career, Thomas J Costello has worked with various companies, including Sara Lee Corporation. His innovative spirit and technical expertise have allowed him to make a lasting impact in his fields of work.
Collaborations
Some of his notable coworkers include J Reid London and Cecil R Bell. Their collaboration has contributed to the successful development of his inventions.
Conclusion
Thomas J Costello is a distinguished inventor whose work in propeller technology and garment manufacturing has led to valuable patents. His innovative contributions continue to influence these industries.