Richard Paul Bushman, an inventive mind based in Stillwater, MN, has made significant strides in the field of fluid injection systems. With a total of four patents to his name, he demonstrates a committed dedication to improving medical technology and preventing fluid contamination in various applications.

Latest Patents

Bushman's latest innovations revolve around the realm of backflow-prevention systems aimed at enhancing fluid injectors. His notable patents include:

1. **Check valve for fluid injector** - This innovative backflow-prevention system effectively mitigates contaminant backflow at treatment sites. It features a fluid ejector tube designed for insertion into a patient's mouth, which allows for the removal of fluids when a specific vacuum pressure is applied. The system incorporates a backflow prevention device that houses an internal valve, which actively prevents contaminant backflow upon the release or reduction of vacuum pressure. The valve opens during the application of vacuum pressure, enabling fluid flow away from the treatment site. Additionally, the design can include a disposable cover that extends over the fluid ejector tip and various elements of the suction system.

2. **Check valve flap for fluid injector** - Similar to his first patent, this system also focuses on preventing contaminant backflow. It includes a fluid ejector tube for patient use, paired with an internal valve member within the backflow prevention device. This valve limits backflow effectively and shifts positions based on the vacuum pressure in play in the system, ensuring safe and efficient operation.

Career Highlights

Throughout his career, Richard Paul Bushman has been associated with reputable companies such as RJC Products LLC and 3M Innovative Properties Company. His work has consistently pushed the boundaries of technology, leading to practical solutions that address critical needs in medical and service settings.

Collaborations

Bushman's inventive efforts were further enhanced through collaborations with talented colleagues, including Jerry Schueller and Jeffrey W. McCutcheon. These partnerships have contributed to the development of groundbreaking technologies in fluid management and backflow prevention.

Conclusion

With a focus on innovative fluid injection systems, Richard Paul Bushman stands out as a proficient inventor paving the way for advancements in medical safety and efficiency. His four patents underscore a career marked by dedication to innovation, collaboration, and the continuous quest for improvement in essential technologies.

This text is generated by artificial intelligence and may not be accurate.