Location History:
- Niles, MI (US) (1980 - 1981)
- South Bend, IN (US) (1984 - 1988)
Company Filing History:
2 out of 1,173 
2 out of 1,393 
1 out of 1 Years Active: 1980-1988
Title: Innovations of Gregory K. Harrison
Introduction
Gregory K. Harrison is a notable inventor based in South Bend, IN (US). He holds a total of 5 patents that showcase his contributions to the field of engineering and technology. His work primarily focuses on advancements in servomotors and brake boosters, which have significant applications in various industries.
Latest Patents
One of his latest patents is a diaphragm for a servomotor. This diaphragm separates the interior of the first and second shells into distinct chambers. It features an external bead with sealing surfaces that ensure proper engagement and functionality within the servomotor. Another significant patent is for a control valve for a vacuum brake booster. This innovative design includes a plunger connected to a brake pedal, which allows for the creation of an operational pressure differential, enhancing the efficiency of the braking system.
Career Highlights
Throughout his career, Gregory K. Harrison has worked with prominent companies such as Bendix Corporation and Allied Corporation. His experience in these organizations has contributed to his expertise in developing innovative solutions in mechanical engineering.
Collaborations
He has collaborated with notable coworkers, including Louis P. Rossigno and Robert F. Shellhamer, who have also made significant contributions to their respective fields.
Conclusion
Gregory K. Harrison's innovative patents and career achievements highlight his impact on engineering and technology. His work continues to influence advancements in servomotor and brake booster technologies.