Walter L Jimison

Title: Walter L. Jimison: Innovator in Pump Assembly Technology

Introduction

Walter L. Jimison is a notable inventor based in Palo Alto, California. He has made significant contributions to the field of pump assembly technology, holding a total of 5 patents. His work focuses on methods and apparatuses that enhance the efficiency and reliability of pump systems.

Latest Patents

One of Jimison's latest patents is a "Method and apparatus to test for valve leakage in a pump assembly." This invention provides a systematic approach to determine leakage in valves, particularly in pump assemblies. The method involves filling the pumping chamber with fluid, closing the inlet and outlet valves, and equalizing the pressure within the assembly. By analyzing pressure pulses, the system can detect any leakage in the valves.

Another significant patent is the "Method and apparatus for minimizing hydrodynamic pressure noise." This invention addresses the risk of hydrodynamic pressure noise interfering with valve leakage tests. By sampling the hydrodynamic pressure level at a high frequency, the system can suppress tests when noise levels exceed a predetermined threshold, ensuring accurate results.

Career Highlights

Walter L. Jimison is currently employed at Abbott Laboratories Corporation, where he continues to innovate in the field of pump technology. His expertise and inventions have contributed to advancements in the industry, making him a valuable asset to his company.

Collaborations

Jimison has collaborated with notable colleagues, including Craig S. Barker and Marc R. Bunyard. These partnerships have fostered a creative environment that encourages innovation and the development of new technologies.

Conclusion

Walter L. Jimison is a distinguished inventor whose work in pump assembly technology has led to several important patents. His contributions continue to impact the industry positively, showcasing his dedication to innovation and excellence.