Location History:
- East Peoria, IL (US) (1976 - 1989)
- Metamora, IL (US) (1991 - 1992)
Company Filing History:
Years Active: 1976-1992
Title: The Innovations of Gerald D. Hardy
Introduction
Gerald D. Hardy is an accomplished inventor based in Metamora, IL (US). He holds a total of 4 patents that showcase his expertise in engineering and technology. His work primarily focuses on enhancing vehicle performance and agricultural machinery.
Latest Patents
One of his notable inventions is the "Powertrain Performance Assessment System." This apparatus is designed to assess the performance of a vehicle's powertrain. A microcomputer collects sensor data indicative of the rotational velocity of an output shaft and a transmission input shaft, as well as the pressure of a directional clutch and a speed clutch. The microcomputer calculates a set of powertrain parameters based on the collected sensor data and produces an error signal in response to predetermined conditions of the powertrain parameters.
Another significant patent is the "Draft Control Apparatus and Method." This system is typically utilized on agricultural vehicles such as tractors and other earthworking type vehicles. The control system responds quickly to changing soil conditions while remaining stable, ensuring that the hitch and implement systems do not oscillate or change in a rapid or erratic fashion. The draft control system receives hitch position control signals and engine acceleration signals, modifying the hitch position control signals in response to the rate of acceleration and deceleration of the engine.
Career Highlights
Gerald has worked with prominent companies such as Caterpillar Inc. and Caterpillar Tractor Co. His experience in these organizations has contributed significantly to his innovative capabilities and understanding of machinery.
Collaborations
Throughout his career, Gerald has collaborated with notable individuals, including John P. Hoffman and Larry Ellis Kendrick. These partnerships have likely enriched his work and led to further advancements in his inventions.
Conclusion
Gerald D. Hardy's contributions to the fields of vehicle performance and agricultural technology are noteworthy. His patents reflect a commitment to innovation and practical solutions in engineering.