Location History:
- Plainfield, IL (US) (2014 - 2017)
- Dunlap, IL (US) (2024)
Company Filing History:
Years Active: 2014-2025
Title: The Innovative Contributions of Christopher W. Pruess
Introduction
Christopher W. Pruess, an accomplished inventor based in Plainfield, IL, has made significant strides in the realm of engineering through his innovative patents. With a total of two patents to his name, Pruess has showcased his ability to solve complex problems in hydraulic systems, particularly in the context of piston pump assemblies and hydrostatic circuits.
Latest Patents
One of Pruess's latest innovations is the patent for "Stress Reduction in Hydrostatic Cradle Bearing." This invention addresses the support system that cradle bearings provide to a swash plate within a piston pump assembly. The design features undercut portions that permit the inward portion of the cradle bearing to deflect under pressure from the hydraulic fluid, thereby increasing the distribution of contact pressure across crucial engaging surfaces.
Another noteworthy patent is titled "Hydrostatic Circuits with Variable Charge and Variable Flushing Systems." This invention involves a closed hydrostatic circuit equipped with a variable displacement charge pump and an electronically controlled pressure regulating valve. This sophisticated system responds to high hydraulic temperature conditions by increasing charge pump flow, enhancing operational efficiency and reliability.
Career Highlights
Christopher W. Pruess currently contributes his expertise at Caterpillar Inc., where he continues to apply his innovative solutions to meet industry challenges. His work is known for enhancing the performance and durability of hydraulic systems, making a lasting impact on the engineering field.
Collaborations
Throughout his career, Pruess has worked alongside esteemed colleagues such as Christopher J. Demick and Paul Anthony Dvorak. These collaborations have fostered a creative environment that emphasizes teamwork and the exchange of ideas, further enriching the innovation landscape within their field.
Conclusion
In summary, Christopher W. Pruess exemplifies the spirit of innovation in engineering through his patents and collaborative efforts at Caterpillar Inc. His contributions, particularly in the areas of hydraulic systems, highlight the importance of continual development in engineering practices. As he forges ahead, Pruess's work paves the way for future advancements in the technology that powers our industries.
Inventor’s Patent Attorneys refers to legal professionals with specialized expertise in representing inventors throughout the patent process. These attorneys assist inventors in navigating the complexities of patent law, including filing patent applications, conducting patent searches, and protecting intellectual property rights. They play a crucial role in helping inventors secure patents for their innovative creations.