Location History:
- St. Louis County, MO (US) (1990)
- Florissant, MO (US) (1999)
- St. Louis, MO (US) (2002)
Company Filing History:
Years Active: 1990-2002
Title: Innovations of Joseph C. Kroutil
Introduction
Joseph C. Kroutil is an accomplished inventor based in St. Louis County, MO (US). He holds a total of 3 patents that showcase his contributions to technology and engineering. His work primarily focuses on enhancing calibration techniques and fluid flow generation.
Latest Patents
One of his notable inventions is the Compact Flat-Field Calibration Apparatus. This portable device is designed to uniformly illuminate a detector, specifically an array of charge-coupled devices (CCDs), facilitating the calibration of their respective gains. The apparatus features a cup-shaped housing that defines an internal cavity, which opens through a first end. Inside this cavity, a light source, such as a photoluminescent sheet, is positioned to ensure uniform illumination of the CCDs. This innovation allows for efficient calibration in the field, eliminating the need to transport the detector to a laboratory.
Another significant invention by Kroutil is the Pulsed Flow Generator. This high-frequency pulse generator includes inlet ports for receiving a fluid mass flow rate and output ports that produce a pulsed flow rate by utilizing a chopper wheel. The duty cycle of the generator is adjustable based on the ratio of the aperture sections of the chopper wheel to its closure sections. Additionally, the housing of the pulse generator can be divided into separate sealed chambers, allowing for independent fluid mass flow rates and variable phased pulsed output flow rates.
Career Highlights
Joseph C. Kroutil has made substantial contributions to the field of engineering through his innovative patents. He is currently associated with McDonnell Douglas Corporation, where he continues to apply his expertise in developing advanced technologies.
Collaborations
Throughout his career, Kroutil has collaborated with notable colleagues, including Jerry T. Kegelman and Rodney Lusk. These partnerships have further enriched his work and contributed to the success of his inventions.
Conclusion
Joseph C. Kroutil's innovative spirit and technical expertise have led to significant advancements in calibration and fluid flow technologies. His contributions continue to impact the engineering field positively.